100253520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139241}}^1$

素因数の和:139260

約数の個数: 60

約数和(自身を含む): 336687156

約数和(自身を除く): 236433636

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 139241, 278482, 417723, 556964, 696205, 835446, 1113928, 1253169, 1392410, 1670892, 2088615, 2227856, 2506338, 2784820, 3341784, 4177230, 5012676, 5569640, 6265845, 6683568, 8354460, 10025352, 11139280, 12531690, 16708920, 20050704, 25063380, 33417840, 50126760, 100253520]

約数ペア:

[(1, 100253520), (2, 50126760), (3, 33417840), (4, 25063380), (5, 20050704), (6, 16708920), (8, 12531690), (9, 11139280), (10, 10025352), (12, 8354460), (15, 6683568), (16, 6265845), (18, 5569640), (20, 5012676), (24, 4177230), (30, 3341784), (36, 2784820), (40, 2506338), (45, 2227856), (48, 2088615), (60, 1670892), (72, 1392410), (80, 1253169), (90, 1113928), (120, 835446), (144, 696205), (180, 556964), (240, 417723), (360, 278482), (720, 139241)]