124627700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 280528920

約数和(自身を除く): 155901220

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 113, 164, 205, 226, 269, 410, 452, 538, 565, 820, 1025, 1076, 1130, 1345, 2050, 2260, 2690, 2825, 4100, 4633, 5380, 5650, 6725, 9266, 11029, 11300, 13450, 18532, 22058, 23165, 26900, 30397, 44116, 46330, 55145, 60794, 92660, 110290, 115825, 121588, 151985, 220580, 231650, 275725, 303970, 463300, 551450, 607940, 759925, 1102900, 1246277, 1519850, 2492554, 3039700, 4985108, 6231385, 12462770, 24925540, 31156925, 62313850, 124627700]

約数ペア:

[(1, 124627700), (2, 62313850), (4, 31156925), (5, 24925540), (10, 12462770), (20, 6231385), (25, 4985108), (41, 3039700), (50, 2492554), (82, 1519850), (100, 1246277), (113, 1102900), (164, 759925), (205, 607940), (226, 551450), (269, 463300), (410, 303970), (452, 275725), (538, 231650), (565, 220580), (820, 151985), (1025, 121588), (1076, 115825), (1130, 110290), (1345, 92660), (2050, 60794), (2260, 55145), (2690, 46330), (2825, 44116), (4100, 30397), (4633, 26900), (5380, 23165), (5650, 22058), (6725, 18532), (9266, 13450), (11029, 11300)]