319901400

素因数分解:

$2^3\times 3^4\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 720

約数和(自身を含む): 1436783040

約数和(自身を除く): 1116881640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 27, 28, 30, 31, 35, 36, 39, 40, 42, 45, 49, 50, 52, 54, 56, 60, 62, 63, 65, 70, 72, 75, 78, 81, 84, 90, 91, 93, 98, 100, 104, 105, 108, 117, 120, 124, 126, 130, 135, 140, 147, 150, 155, 156, 162, 168, 175, 180, 182, 186, 189, 195, 196, 200, 210, 216, 217, 225, 234, 245, 248, 252, 260, 270, 273, 279, 280, 294, 300, 310, 312, 315, 324, 325, 350, 351, 360, 364, 372, 378, 390, 392, 403, 405, 420, 434, 441, 450, 455, 465, 468, 490, 504, 520, 525, 540, 546, 558, 567, 585, 588, 600, 620, 630, 637, 648, 650, 651, 675, 700, 702, 728, 735, 744, 756, 775, 780, 806, 810, 819, 837, 840, 868, 882, 900, 910, 930, 936, 945, 975, 980, 1050, 1053, 1080, 1085, 1092, 1116, 1134, 1170, 1176, 1209, 1225, 1240, 1260, 1274, 1300, 1302, 1323, 1350, 1365, 1395, 1400, 1404, 1470, 1512, 1519, 1550, 1560, 1575, 1612, 1620, 1638, 1674, 1736, 1755, 1764, 1800, 1820, 1860, 1890, 1911, 1950, 1953, 1960, 2015, 2025, 2100, 2106, 2170, 2184, 2205, 2232, 2268, 2275, 2325, 2340, 2418, 2450, 2457, 2511, 2520, 2548, 2600, 2604, 2646, 2700, 2730, 2790, 2808, 2821, 2835, 2925, 2940, 3038, 3100, 3150, 3185, 3224, 3240, 3255, 3276, 3348, 3510, 3528, 3627, 3640, 3675, 3720, 3780, 3822, 3900, 3906, 3969, 4030, 4050, 4095, 4185, 4200, 4212, 4340, 4410, 4536, 4550, 4557, 4650, 4680, 4725, 4836, 4900, 4914, 5022, 5096, 5208, 5265, 5292, 5400, 5425, 5460, 5580, 5642, 5670, 5733, 5850, 5859, 5880, 6045, 6076, 6200, 6300, 6370, 6510, 6552, 6615, 6696, 6825, 6975, 7020, 7254, 7350, 7371, 7560, 7595, 7644, 7800, 7812, 7938, 8060, 8100, 8190, 8370, 8424, 8463, 8680, 8775, 8820, 9100, 9114, 9300, 9450, 9555, 9672, 9765, 9800, 9828, 10044, 10075, 10530, 10584, 10850, 10881, 10920, 11025, 11160, 11284, 11340, 11466, 11700, 11718, 12090, 12152, 12285, 12555, 12600, 12740, 13020, 13230, 13650, 13671, 13950, 14040, 14105, 14175, 14508, 14700, 14742, 15190, 15288, 15624, 15876, 15925, 16120, 16200, 16275, 16380, 16740, 16926, 17199, 17550, 17577, 17640, 18135, 18200, 18228, 18600, 18900, 19110, 19530, 19656, 19747, 19845, 20088, 20150, 20475, 20925, 21060, 21700, 21762, 22050, 22568, 22680, 22785, 22932, 23400, 23436, 24180, 24570, 25110, 25389, 25480, 26040, 26325, 26460, 27300, 27342, 27900, 28210, 28350, 28665, 29016, 29295, 29400, 29484, 30225, 30380, 31752, 31850, 32550, 32643, 32760, 33075, 33480, 33852, 34398, 35100, 35154, 36270, 36456, 36855, 37800, 37975, 38220, 39060, 39494, 39690, 40300, 40950, 41013, 41850, 42120, 42315, 43400, 43524, 44100, 45570, 45864, 46872, 47775, 48360, 48825, 49140, 50220, 50778, 51597, 52650, 52920, 54405, 54600, 54684, 55800, 56420, 56700, 57330, 58590, 58968, 59241, 60450, 60760, 61425, 62775, 63700, 65100, 65286, 66150, 67704, 68355, 68796, 70200, 70308, 70525, 72540, 73710, 75950, 76167, 76440, 78120, 78988, 79380, 80600, 81900, 82026, 83700, 84630, 85995, 87048, 87885, 88200, 90675, 91140, 95550, 97650, 98280, 98735, 99225, 100440, 101556, 103194, 105300, 108810, 109368, 112840, 113400, 113925, 114660, 117180, 118482, 120900, 122850, 123039, 125550, 126945, 127400, 130200, 130572, 132300, 136710, 137592, 140616, 141050, 143325, 145080, 146475, 147420, 151900, 152334, 157976, 158760, 163215, 163800, 164052, 167400, 169260, 171990, 175770, 177723, 181350, 182280, 184275, 191100, 195300, 197470, 198450, 203112, 205065, 206388, 210600, 211575, 217620, 227850, 228501, 229320, 234360, 236964, 241800, 245700, 246078, 251100, 253890, 257985, 261144, 264600, 272025, 273420, 282100, 286650, 292950, 294840, 296205, 303800, 304668, 326430, 328104, 338520, 341775, 343980, 351540, 355446, 362700, 368550, 380835, 382200, 390600, 394940, 396900, 410130, 412776, 423150, 429975, 435240, 439425, 455700, 457002, 473928, 491400, 492156, 493675, 502200, 507780, 515970, 533169, 544050, 546840, 564200, 573300, 585900, 592410, 609336, 615195, 634725, 652860, 683550, 687960, 703080, 710892, 725400, 737100, 761670, 789880, 793800, 816075, 820260, 846300, 859950, 878850, 888615, 911400, 914004, 984312, 987350, 1015560, 1025325, 1031940, 1066338, 1088100, 1142505, 1146600, 1171800, 1184820, 1230390, 1269450, 1289925, 1305720, 1367100, 1421784, 1474200, 1481025, 1523340, 1599507, 1632150, 1640520, 1692600, 1719900, 1757700, 1777230, 1828008, 1904175, 1974700, 2050650, 2063880, 2132676, 2176200, 2285010, 2369640, 2460780, 2538900, 2579850, 2665845, 2734200, 2962050, 3046680, 3075975, 3199014, 3264300, 3439800, 3515400, 3554460, 3808350, 3949400, 4101300, 4265352, 4443075, 4570020, 4921560, 5077800, 5159700, 5331690, 5712525, 5924100, 6151950, 6398028, 6528600, 7108920, 7616700, 7997535, 8202600, 8886150, 9140040, 10319400, 10663380, 11425050, 11848200, 12303900, 12796056, 13329225, 15233400, 15995070, 17772300, 21326760, 22850100, 24607800, 26658450, 31990140, 35544600, 39987675, 45700200, 53316900, 63980280, 79975350, 106633800, 159950700, 319901400]

約数ペア:

[(1, 319901400), (2, 159950700), (3, 106633800), (4, 79975350), (5, 63980280), (6, 53316900), (7, 45700200), (8, 39987675), (9, 35544600), (10, 31990140), (12, 26658450), (13, 24607800), (14, 22850100), (15, 21326760), (18, 17772300), (20, 15995070), (21, 15233400), (24, 13329225), (25, 12796056), (26, 12303900), (27, 11848200), (28, 11425050), (30, 10663380), (31, 10319400), (35, 9140040), (36, 8886150), (39, 8202600), (40, 7997535), (42, 7616700), (45, 7108920), (49, 6528600), (50, 6398028), (52, 6151950), (54, 5924100), (56, 5712525), (60, 5331690), (62, 5159700), (63, 5077800), (65, 4921560), (70, 4570020), (72, 4443075), (75, 4265352), (78, 4101300), (81, 3949400), (84, 3808350), (90, 3554460), (91, 3515400), (93, 3439800), (98, 3264300), (100, 3199014), (104, 3075975), (105, 3046680), (108, 2962050), (117, 2734200), (120, 2665845), (124, 2579850), (126, 2538900), (130, 2460780), (135, 2369640), (140, 2285010), (147, 2176200), (150, 2132676), (155, 2063880), (156, 2050650), (162, 1974700), (168, 1904175), (175, 1828008), (180, 1777230), (182, 1757700), (186, 1719900), (189, 1692600), (195, 1640520), (196, 1632150), (200, 1599507), (210, 1523340), (216, 1481025), (217, 1474200), (225, 1421784), (234, 1367100), (245, 1305720), (248, 1289925), (252, 1269450), (260, 1230390), (270, 1184820), (273, 1171800), (279, 1146600), (280, 1142505), (294, 1088100), (300, 1066338), (310, 1031940), (312, 1025325), (315, 1015560), (324, 987350), (325, 984312), (350, 914004), (351, 911400), (360, 888615), (364, 878850), (372, 859950), (378, 846300), (390, 820260), (392, 816075), (403, 793800), (405, 789880), (420, 761670), (434, 737100), (441, 725400), (450, 710892), (455, 703080), (465, 687960), (468, 683550), (490, 652860), (504, 634725), (520, 615195), (525, 609336), (540, 592410), (546, 585900), (558, 573300), (567, 564200), (585, 546840), (588, 544050), (600, 533169), (620, 515970), (630, 507780), (637, 502200), (648, 493675), (650, 492156), (651, 491400), (675, 473928), (700, 457002), (702, 455700), (728, 439425), (735, 435240), (744, 429975), (756, 423150), (775, 412776), (780, 410130), (806, 396900), (810, 394940), (819, 390600), (837, 382200), (840, 380835), (868, 368550), (882, 362700), (900, 355446), (910, 351540), (930, 343980), (936, 341775), (945, 338520), (975, 328104), (980, 326430), (1050, 304668), (1053, 303800), (1080, 296205), (1085, 294840), (1092, 292950), (1116, 286650), (1134, 282100), (1170, 273420), (1176, 272025), (1209, 264600), (1225, 261144), (1240, 257985), (1260, 253890), (1274, 251100), (1300, 246078), (1302, 245700), (1323, 241800), (1350, 236964), (1365, 234360), (1395, 229320), (1400, 228501), (1404, 227850), (1470, 217620), (1512, 211575), (1519, 210600), (1550, 206388), (1560, 205065), (1575, 203112), (1612, 198450), (1620, 197470), (1638, 195300), (1674, 191100), (1736, 184275), (1755, 182280), (1764, 181350), (1800, 177723), (1820, 175770), (1860, 171990), (1890, 169260), (1911, 167400), (1950, 164052), (1953, 163800), (1960, 163215), (2015, 158760), (2025, 157976), (2100, 152334), (2106, 151900), (2170, 147420), (2184, 146475), (2205, 145080), (2232, 143325), (2268, 141050), (2275, 140616), (2325, 137592), (2340, 136710), (2418, 132300), (2450, 130572), (2457, 130200), (2511, 127400), (2520, 126945), (2548, 125550), (2600, 123039), (2604, 122850), (2646, 120900), (2700, 118482), (2730, 117180), (2790, 114660), (2808, 113925), (2821, 113400), (2835, 112840), (2925, 109368), (2940, 108810), (3038, 105300), (3100, 103194), (3150, 101556), (3185, 100440), (3224, 99225), (3240, 98735), (3255, 98280), (3276, 97650), (3348, 95550), (3510, 91140), (3528, 90675), (3627, 88200), (3640, 87885), (3675, 87048), (3720, 85995), (3780, 84630), (3822, 83700), (3900, 82026), (3906, 81900), (3969, 80600), (4030, 79380), (4050, 78988), (4095, 78120), (4185, 76440), (4200, 76167), (4212, 75950), (4340, 73710), (4410, 72540), (4536, 70525), (4550, 70308), (4557, 70200), (4650, 68796), (4680, 68355), (4725, 67704), (4836, 66150), (4900, 65286), (4914, 65100), (5022, 63700), (5096, 62775), (5208, 61425), (5265, 60760), (5292, 60450), (5400, 59241), (5425, 58968), (5460, 58590), (5580, 57330), (5642, 56700), (5670, 56420), (5733, 55800), (5850, 54684), (5859, 54600), (5880, 54405), (6045, 52920), (6076, 52650), (6200, 51597), (6300, 50778), (6370, 50220), (6510, 49140), (6552, 48825), (6615, 48360), (6696, 47775), (6825, 46872), (6975, 45864), (7020, 45570), (7254, 44100), (7350, 43524), (7371, 43400), (7560, 42315), (7595, 42120), (7644, 41850), (7800, 41013), (7812, 40950), (7938, 40300), (8060, 39690), (8100, 39494), (8190, 39060), (8370, 38220), (8424, 37975), (8463, 37800), (8680, 36855), (8775, 36456), (8820, 36270), (9100, 35154), (9114, 35100), (9300, 34398), (9450, 33852), (9555, 33480), (9672, 33075), (9765, 32760), (9800, 32643), (9828, 32550), (10044, 31850), (10075, 31752), (10530, 30380), (10584, 30225), (10850, 29484), (10881, 29400), (10920, 29295), (11025, 29016), (11160, 28665), (11284, 28350), (11340, 28210), (11466, 27900), (11700, 27342), (11718, 27300), (12090, 26460), (12152, 26325), (12285, 26040), (12555, 25480), (12600, 25389), (12740, 25110), (13020, 24570), (13230, 24180), (13650, 23436), (13671, 23400), (13950, 22932), (14040, 22785), (14105, 22680), (14175, 22568), (14508, 22050), (14700, 21762), (14742, 21700), (15190, 21060), (15288, 20925), (15624, 20475), (15876, 20150), (15925, 20088), (16120, 19845), (16200, 19747), (16275, 19656), (16380, 19530), (16740, 19110), (16926, 18900), (17199, 18600), (17550, 18228), (17577, 18200), (17640, 18135)]