223930980

素因数分解:

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

素因数の和:86

約数の個数: 480

約数和(自身を含む): 910694400

約数和(自身を除く): 686763420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 31, 35, 36, 39, 42, 45, 49, 52, 54, 60, 62, 63, 65, 70, 78, 81, 84, 90, 91, 93, 98, 105, 108, 117, 124, 126, 130, 135, 140, 147, 155, 156, 162, 180, 182, 186, 189, 195, 196, 210, 217, 234, 245, 252, 260, 270, 273, 279, 294, 310, 315, 324, 343, 351, 364, 372, 378, 390, 403, 405, 420, 434, 441, 455, 465, 468, 490, 540, 546, 558, 567, 585, 588, 620, 630, 637, 651, 686, 702, 735, 756, 780, 806, 810, 819, 837, 868, 882, 910, 930, 945, 980, 1029, 1053, 1085, 1092, 1116, 1134, 1170, 1209, 1260, 1274, 1302, 1323, 1365, 1372, 1395, 1404, 1470, 1519, 1612, 1620, 1638, 1674, 1715, 1755, 1764, 1820, 1860, 1890, 1911, 1953, 2015, 2058, 2106, 2170, 2205, 2268, 2340, 2418, 2457, 2511, 2548, 2604, 2646, 2730, 2790, 2821, 2835, 2940, 3038, 3087, 3185, 3255, 3276, 3348, 3430, 3510, 3627, 3780, 3822, 3906, 3969, 4030, 4095, 4116, 4185, 4212, 4340, 4410, 4459, 4557, 4836, 4914, 5022, 5145, 5265, 5292, 5460, 5580, 5642, 5670, 5733, 5859, 6045, 6076, 6174, 6370, 6510, 6615, 6860, 7020, 7254, 7371, 7595, 7644, 7812, 7938, 8060, 8190, 8370, 8463, 8820, 8918, 9114, 9261, 9555, 9765, 9828, 10044, 10290, 10530, 10633, 10881, 11284, 11340, 11466, 11718, 12090, 12285, 12348, 12555, 12740, 13020, 13230, 13377, 13671, 14105, 14508, 14742, 15190, 15435, 15876, 16380, 16740, 16926, 17199, 17577, 17836, 18135, 18228, 18522, 19110, 19530, 19747, 19845, 20580, 21060, 21266, 21762, 22295, 22785, 22932, 23436, 24180, 24570, 25110, 25389, 26460, 26754, 27342, 27783, 28210, 28665, 29295, 29484, 30380, 30870, 31899, 32643, 33852, 34398, 35154, 36270, 36855, 37044, 38220, 39060, 39494, 39690, 40131, 41013, 42315, 42532, 43524, 44590, 45570, 46305, 49140, 50220, 50778, 51597, 53165, 53508, 54405, 54684, 55566, 56420, 57330, 58590, 59241, 61740, 63798, 65286, 66885, 68355, 68796, 70308, 72540, 73710, 76167, 78988, 79380, 80262, 82026, 84630, 85995, 87885, 89180, 91140, 92610, 95697, 98735, 101556, 103194, 106330, 108810, 111132, 114660, 117180, 118482, 120393, 123039, 126945, 127596, 130572, 133770, 136710, 138229, 138915, 147420, 152334, 159495, 160524, 163215, 164052, 169260, 171990, 175770, 177723, 185220, 191394, 197470, 200655, 205065, 206388, 212660, 217620, 228501, 236964, 240786, 246078, 253890, 257985, 267540, 273420, 276458, 277830, 287091, 296205, 304668, 318990, 326430, 343980, 351540, 355446, 361179, 380835, 382788, 394940, 401310, 410130, 414687, 457002, 478485, 481572, 492156, 507780, 515970, 533169, 552916, 555660, 574182, 592410, 601965, 615195, 637980, 652860, 691145, 710892, 722358, 761670, 802620, 820260, 829374, 861273, 888615, 914004, 956970, 1031940, 1066338, 1142505, 1148364, 1184820, 1203930, 1230390, 1244061, 1382290, 1435455, 1444716, 1523340, 1599507, 1658748, 1722546, 1777230, 1805895, 1913940, 2073435, 2132676, 2285010, 2407860, 2460780, 2488122, 2665845, 2764580, 2870910, 3199014, 3445092, 3554460, 3611790, 3732183, 4146870, 4306365, 4570020, 4976244, 5331690, 5741820, 6220305, 6398028, 7223580, 7464366, 7997535, 8293740, 8612730, 10663380, 11196549, 12440610, 14928732, 15995070, 17225460, 18660915, 22393098, 24881220, 31990140, 37321830, 44786196, 55982745, 74643660, 111965490, 223930980]

約数ペア:

[(1, 223930980), (2, 111965490), (3, 74643660), (4, 55982745), (5, 44786196), (6, 37321830), (7, 31990140), (9, 24881220), (10, 22393098), (12, 18660915), (13, 17225460), (14, 15995070), (15, 14928732), (18, 12440610), (20, 11196549), (21, 10663380), (26, 8612730), (27, 8293740), (28, 7997535), (30, 7464366), (31, 7223580), (35, 6398028), (36, 6220305), (39, 5741820), (42, 5331690), (45, 4976244), (49, 4570020), (52, 4306365), (54, 4146870), (60, 3732183), (62, 3611790), (63, 3554460), (65, 3445092), (70, 3199014), (78, 2870910), (81, 2764580), (84, 2665845), (90, 2488122), (91, 2460780), (93, 2407860), (98, 2285010), (105, 2132676), (108, 2073435), (117, 1913940), (124, 1805895), (126, 1777230), (130, 1722546), (135, 1658748), (140, 1599507), (147, 1523340), (155, 1444716), (156, 1435455), (162, 1382290), (180, 1244061), (182, 1230390), (186, 1203930), (189, 1184820), (195, 1148364), (196, 1142505), (210, 1066338), (217, 1031940), (234, 956970), (245, 914004), (252, 888615), (260, 861273), (270, 829374), (273, 820260), (279, 802620), (294, 761670), (310, 722358), (315, 710892), (324, 691145), (343, 652860), (351, 637980), (364, 615195), (372, 601965), (378, 592410), (390, 574182), (403, 555660), (405, 552916), (420, 533169), (434, 515970), (441, 507780), (455, 492156), (465, 481572), (468, 478485), (490, 457002), (540, 414687), (546, 410130), (558, 401310), (567, 394940), (585, 382788), (588, 380835), (620, 361179), (630, 355446), (637, 351540), (651, 343980), (686, 326430), (702, 318990), (735, 304668), (756, 296205), (780, 287091), (806, 277830), (810, 276458), (819, 273420), (837, 267540), (868, 257985), (882, 253890), (910, 246078), (930, 240786), (945, 236964), (980, 228501), (1029, 217620), (1053, 212660), (1085, 206388), (1092, 205065), (1116, 200655), (1134, 197470), (1170, 191394), (1209, 185220), (1260, 177723), (1274, 175770), (1302, 171990), (1323, 169260), (1365, 164052), (1372, 163215), (1395, 160524), (1404, 159495), (1470, 152334), (1519, 147420), (1612, 138915), (1620, 138229), (1638, 136710), (1674, 133770), (1715, 130572), (1755, 127596), (1764, 126945), (1820, 123039), (1860, 120393), (1890, 118482), (1911, 117180), (1953, 114660), (2015, 111132), (2058, 108810), (2106, 106330), (2170, 103194), (2205, 101556), (2268, 98735), (2340, 95697), (2418, 92610), (2457, 91140), (2511, 89180), (2548, 87885), (2604, 85995), (2646, 84630), (2730, 82026), (2790, 80262), (2821, 79380), (2835, 78988), (2940, 76167), (3038, 73710), (3087, 72540), (3185, 70308), (3255, 68796), (3276, 68355), (3348, 66885), (3430, 65286), (3510, 63798), (3627, 61740), (3780, 59241), (3822, 58590), (3906, 57330), (3969, 56420), (4030, 55566), (4095, 54684), (4116, 54405), (4185, 53508), (4212, 53165), (4340, 51597), (4410, 50778), (4459, 50220), (4557, 49140), (4836, 46305), (4914, 45570), (5022, 44590), (5145, 43524), (5265, 42532), (5292, 42315), (5460, 41013), (5580, 40131), (5642, 39690), (5670, 39494), (5733, 39060), (5859, 38220), (6045, 37044), (6076, 36855), (6174, 36270), (6370, 35154), (6510, 34398), (6615, 33852), (6860, 32643), (7020, 31899), (7254, 30870), (7371, 30380), (7595, 29484), (7644, 29295), (7812, 28665), (7938, 28210), (8060, 27783), (8190, 27342), (8370, 26754), (8463, 26460), (8820, 25389), (8918, 25110), (9114, 24570), (9261, 24180), (9555, 23436), (9765, 22932), (9828, 22785), (10044, 22295), (10290, 21762), (10530, 21266), (10633, 21060), (10881, 20580), (11284, 19845), (11340, 19747), (11466, 19530), (11718, 19110), (12090, 18522), (12285, 18228), (12348, 18135), (12555, 17836), (12740, 17577), (13020, 17199), (13230, 16926), (13377, 16740), (13671, 16380), (14105, 15876), (14508, 15435), (14742, 15190)]