198893520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 480

約数和(自身を含む): 841850880

約数和(自身を除く): 642957360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 31, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 62, 63, 67, 70, 72, 76, 80, 84, 90, 93, 95, 105, 112, 114, 120, 124, 126, 133, 134, 140, 144, 152, 155, 168, 171, 180, 186, 190, 201, 210, 217, 228, 240, 248, 252, 266, 268, 279, 280, 285, 304, 310, 315, 335, 336, 342, 360, 372, 380, 399, 402, 420, 434, 456, 465, 469, 496, 504, 532, 536, 558, 560, 570, 589, 603, 620, 630, 651, 665, 670, 684, 720, 744, 760, 798, 804, 840, 855, 868, 912, 930, 938, 1005, 1008, 1064, 1072, 1085, 1116, 1140, 1178, 1197, 1206, 1240, 1260, 1273, 1302, 1330, 1340, 1368, 1395, 1407, 1488, 1520, 1596, 1608, 1680, 1710, 1736, 1767, 1860, 1876, 1953, 1995, 2010, 2077, 2128, 2170, 2232, 2280, 2345, 2356, 2394, 2412, 2480, 2520, 2546, 2604, 2660, 2680, 2736, 2790, 2814, 2945, 3015, 3192, 3216, 3255, 3420, 3472, 3534, 3720, 3752, 3819, 3906, 3990, 4020, 4123, 4154, 4221, 4340, 4464, 4560, 4690, 4712, 4788, 4824, 5040, 5092, 5208, 5301, 5320, 5360, 5580, 5628, 5890, 5985, 6030, 6231, 6365, 6384, 6510, 6840, 7035, 7068, 7440, 7504, 7638, 7812, 7980, 8040, 8246, 8308, 8442, 8680, 8835, 8911, 9380, 9424, 9576, 9648, 9765, 10184, 10385, 10416, 10602, 10640, 11160, 11256, 11457, 11780, 11970, 12060, 12369, 12462, 12730, 13020, 13680, 14070, 14136, 14539, 15276, 15624, 15960, 16080, 16492, 16616, 16884, 17360, 17670, 17822, 18693, 18760, 19095, 19152, 19530, 20368, 20615, 20770, 21105, 21204, 22320, 22512, 22914, 23560, 23940, 24120, 24738, 24924, 25460, 26040, 26505, 26733, 28140, 28272, 29078, 30552, 31155, 31248, 31920, 32984, 33232, 33768, 35340, 35644, 37107, 37386, 37520, 38190, 39060, 39463, 41230, 41540, 42210, 42408, 43617, 44555, 45828, 47120, 47880, 48240, 49476, 49848, 50920, 52080, 53010, 53466, 56280, 57285, 58156, 61104, 61845, 62310, 65968, 67536, 70680, 71288, 72695, 74214, 74772, 76380, 78120, 78926, 80199, 82460, 83080, 84420, 84816, 87234, 89110, 91656, 93465, 95760, 98952, 99696, 101840, 106020, 106932, 112560, 114570, 116312, 118389, 123690, 124620, 130851, 133665, 141360, 142576, 145390, 148428, 149544, 152760, 156240, 157852, 160398, 164920, 166160, 168840, 174468, 178220, 183312, 185535, 186930, 197315, 197904, 212040, 213864, 218085, 229140, 232624, 236778, 247380, 249240, 261702, 267330, 276241, 290780, 296856, 299088, 305520, 315704, 320796, 329840, 337680, 348936, 355167, 356440, 371070, 373860, 394630, 400995, 424080, 427728, 436170, 458280, 473556, 494760, 498480, 523404, 534660, 552482, 581560, 591945, 593712, 631408, 641592, 654255, 697872, 710334, 712880, 742140, 747720, 789260, 801990, 828723, 872340, 916560, 947112, 989520, 1046808, 1069320, 1104964, 1163120, 1183890, 1283184, 1308510, 1381205, 1420668, 1484280, 1495440, 1578520, 1603980, 1657446, 1744680, 1775835, 1894224, 2093616, 2138640, 2209928, 2367780, 2486169, 2617020, 2762410, 2841336, 2968560, 3157040, 3207960, 3314892, 3489360, 3551670, 4143615, 4419856, 4735560, 4972338, 5234040, 5524820, 5682672, 6415920, 6629784, 7103340, 8287230, 9471120, 9944676, 10468080, 11049640, 12430845, 13259568, 14206680, 16574460, 19889352, 22099280, 24861690, 28413360, 33148920, 39778704, 49723380, 66297840, 99446760, 198893520]

約数ペア:

[(1, 198893520), (2, 99446760), (3, 66297840), (4, 49723380), (5, 39778704), (6, 33148920), (7, 28413360), (8, 24861690), (9, 22099280), (10, 19889352), (12, 16574460), (14, 14206680), (15, 13259568), (16, 12430845), (18, 11049640), (19, 10468080), (20, 9944676), (21, 9471120), (24, 8287230), (28, 7103340), (30, 6629784), (31, 6415920), (35, 5682672), (36, 5524820), (38, 5234040), (40, 4972338), (42, 4735560), (45, 4419856), (48, 4143615), (56, 3551670), (57, 3489360), (60, 3314892), (62, 3207960), (63, 3157040), (67, 2968560), (70, 2841336), (72, 2762410), (76, 2617020), (80, 2486169), (84, 2367780), (90, 2209928), (93, 2138640), (95, 2093616), (105, 1894224), (112, 1775835), (114, 1744680), (120, 1657446), (124, 1603980), (126, 1578520), (133, 1495440), (134, 1484280), (140, 1420668), (144, 1381205), (152, 1308510), (155, 1283184), (168, 1183890), (171, 1163120), (180, 1104964), (186, 1069320), (190, 1046808), (201, 989520), (210, 947112), (217, 916560), (228, 872340), (240, 828723), (248, 801990), (252, 789260), (266, 747720), (268, 742140), (279, 712880), (280, 710334), (285, 697872), (304, 654255), (310, 641592), (315, 631408), (335, 593712), (336, 591945), (342, 581560), (360, 552482), (372, 534660), (380, 523404), (399, 498480), (402, 494760), (420, 473556), (434, 458280), (456, 436170), (465, 427728), (469, 424080), (496, 400995), (504, 394630), (532, 373860), (536, 371070), (558, 356440), (560, 355167), (570, 348936), (589, 337680), (603, 329840), (620, 320796), (630, 315704), (651, 305520), (665, 299088), (670, 296856), (684, 290780), (720, 276241), (744, 267330), (760, 261702), (798, 249240), (804, 247380), (840, 236778), (855, 232624), (868, 229140), (912, 218085), (930, 213864), (938, 212040), (1005, 197904), (1008, 197315), (1064, 186930), (1072, 185535), (1085, 183312), (1116, 178220), (1140, 174468), (1178, 168840), (1197, 166160), (1206, 164920), (1240, 160398), (1260, 157852), (1273, 156240), (1302, 152760), (1330, 149544), (1340, 148428), (1368, 145390), (1395, 142576), (1407, 141360), (1488, 133665), (1520, 130851), (1596, 124620), (1608, 123690), (1680, 118389), (1710, 116312), (1736, 114570), (1767, 112560), (1860, 106932), (1876, 106020), (1953, 101840), (1995, 99696), (2010, 98952), (2077, 95760), (2128, 93465), (2170, 91656), (2232, 89110), (2280, 87234), (2345, 84816), (2356, 84420), (2394, 83080), (2412, 82460), (2480, 80199), (2520, 78926), (2546, 78120), (2604, 76380), (2660, 74772), (2680, 74214), (2736, 72695), (2790, 71288), (2814, 70680), (2945, 67536), (3015, 65968), (3192, 62310), (3216, 61845), (3255, 61104), (3420, 58156), (3472, 57285), (3534, 56280), (3720, 53466), (3752, 53010), (3819, 52080), (3906, 50920), (3990, 49848), (4020, 49476), (4123, 48240), (4154, 47880), (4221, 47120), (4340, 45828), (4464, 44555), (4560, 43617), (4690, 42408), (4712, 42210), (4788, 41540), (4824, 41230), (5040, 39463), (5092, 39060), (5208, 38190), (5301, 37520), (5320, 37386), (5360, 37107), (5580, 35644), (5628, 35340), (5890, 33768), (5985, 33232), (6030, 32984), (6231, 31920), (6365, 31248), (6384, 31155), (6510, 30552), (6840, 29078), (7035, 28272), (7068, 28140), (7440, 26733), (7504, 26505), (7638, 26040), (7812, 25460), (7980, 24924), (8040, 24738), (8246, 24120), (8308, 23940), (8442, 23560), (8680, 22914), (8835, 22512), (8911, 22320), (9380, 21204), (9424, 21105), (9576, 20770), (9648, 20615), (9765, 20368), (10184, 19530), (10385, 19152), (10416, 19095), (10602, 18760), (10640, 18693), (11160, 17822), (11256, 17670), (11457, 17360), (11780, 16884), (11970, 16616), (12060, 16492), (12369, 16080), (12462, 15960), (12730, 15624), (13020, 15276), (13680, 14539), (14070, 14136)]