201764331580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{12329}}^1\times {\mathrm{16699}}^1$

素因数の和:29051

約数の個数: 72

約数和(自身を含む): 492950934000

約数和(自身を除く): 291186602420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 12329, 16699, 24658, 33398, 49316, 61645, 66796, 83495, 86303, 116893, 123290, 166990, 172606, 233786, 246580, 333980, 345212, 431515, 467572, 584465, 604121, 818251, 863030, 1168930, 1208242, 1636502, 1726060, 2337860, 2416484, 3020605, 3273004, 4091255, 6041210, 8182510, 12082420, 16365020, 205881971, 411763942, 823527884, 1029409855, 1441173797, 2058819710, 2882347594, 4117639420, 5764695188, 7205868985, 10088216579, 14411737970, 20176433158, 28823475940, 40352866316, 50441082895, 100882165790, 201764331580]

約数ペア:

[(1, 201764331580), (2, 100882165790), (4, 50441082895), (5, 40352866316), (7, 28823475940), (10, 20176433158), (14, 14411737970), (20, 10088216579), (28, 7205868985), (35, 5764695188), (49, 4117639420), (70, 2882347594), (98, 2058819710), (140, 1441173797), (196, 1029409855), (245, 823527884), (490, 411763942), (980, 205881971), (12329, 16365020), (16699, 12082420), (24658, 8182510), (33398, 6041210), (49316, 4091255), (61645, 3273004), (66796, 3020605), (83495, 2416484), (86303, 2337860), (116893, 1726060), (123290, 1636502), (166990, 1208242), (172606, 1168930), (233786, 863030), (246580, 818251), (333980, 604121), (345212, 584465), (431515, 467572)]