210479212860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{10227367}}^1$

素因数の和:10227400

約数の個数: 96

約数和(自身を含む): 687279129600

約数和(自身を除く): 476799916740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 10290, 20580, 10227367, 20454734, 30682101, 40909468, 51136835, 61364202, 71591569, 102273670, 122728404, 143183138, 153410505, 204547340, 214774707, 286366276, 306821010, 357957845, 429549414, 501140983, 613642020, 715915690, 859098828, 1002281966, 1073873535, 1431831380, 1503422949, 2004563932, 2147747070, 2505704915, 3006845898, 3507986881, 4295494140, 5011409830, 6013691796, 7015973762, 7517114745, 10022819660, 10523960643, 14031947524, 15034229490, 17539934405, 21047921286, 30068458980, 35079868810, 42095842572, 52619803215, 70159737620, 105239606430, 210479212860]

約数ペア:

[(1, 210479212860), (2, 105239606430), (3, 70159737620), (4, 52619803215), (5, 42095842572), (6, 35079868810), (7, 30068458980), (10, 21047921286), (12, 17539934405), (14, 15034229490), (15, 14031947524), (20, 10523960643), (21, 10022819660), (28, 7517114745), (30, 7015973762), (35, 6013691796), (42, 5011409830), (49, 4295494140), (60, 3507986881), (70, 3006845898), (84, 2505704915), (98, 2147747070), (105, 2004563932), (140, 1503422949), (147, 1431831380), (196, 1073873535), (210, 1002281966), (245, 859098828), (294, 715915690), (343, 613642020), (420, 501140983), (490, 429549414), (588, 357957845), (686, 306821010), (735, 286366276), (980, 214774707), (1029, 204547340), (1372, 153410505), (1470, 143183138), (1715, 122728404), (2058, 102273670), (2940, 71591569), (3430, 61364202), (4116, 51136835), (5145, 40909468), (6860, 30682101), (10290, 20454734), (20580, 10227367)]