100409600475

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1523}}^1\times {\mathrm{4127}}^1$

素因数の和:5737

約数の個数: 72

約数和(自身を含む): 182541745152

約数和(自身を除く): 82132144677

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 213, 225, 355, 639, 1065, 1523, 1775, 3195, 4127, 4569, 5325, 7615, 12381, 13707, 15975, 20635, 22845, 37143, 38075, 61905, 68535, 103175, 108133, 114225, 185715, 293017, 309525, 324399, 342675, 540665, 879051, 928575, 973197, 1465085, 1621995, 2637153, 2703325, 4395255, 4865985, 6285421, 7325425, 8109975, 13185765, 18856263, 21976275, 24329925, 31427105, 56568789, 65928825, 94281315, 157135525, 282843945, 446264891, 471406575, 1338794673, 1414219725, 2231324455, 4016384019, 6693973365, 11156622275, 20081920095, 33469866825, 100409600475]

約数ペア:

[(1, 100409600475), (3, 33469866825), (5, 20081920095), (9, 11156622275), (15, 6693973365), (25, 4016384019), (45, 2231324455), (71, 1414219725), (75, 1338794673), (213, 471406575), (225, 446264891), (355, 282843945), (639, 157135525), (1065, 94281315), (1523, 65928825), (1775, 56568789), (3195, 31427105), (4127, 24329925), (4569, 21976275), (5325, 18856263), (7615, 13185765), (12381, 8109975), (13707, 7325425), (15975, 6285421), (20635, 4865985), (22845, 4395255), (37143, 2703325), (38075, 2637153), (61905, 1621995), (68535, 1465085), (103175, 973197), (108133, 928575), (114225, 879051), (185715, 540665), (293017, 342675), (309525, 324399)]