25841070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 70761600

約数和(自身を除く): 44920530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 47, 82, 90, 94, 123, 141, 149, 205, 235, 246, 282, 298, 369, 410, 423, 447, 470, 615, 705, 738, 745, 846, 894, 1230, 1341, 1410, 1490, 1845, 1927, 2115, 2235, 2682, 3690, 3854, 4230, 4470, 5781, 6109, 6705, 7003, 9635, 11562, 12218, 13410, 14006, 17343, 18327, 19270, 21009, 28905, 30545, 34686, 35015, 36654, 42018, 54981, 57810, 61090, 63027, 70030, 86715, 91635, 105045, 109962, 126054, 173430, 183270, 210090, 274905, 287123, 315135, 549810, 574246, 630270, 861369, 1435615, 1722738, 2584107, 2871230, 4306845, 5168214, 8613690, 12920535, 25841070]

約数ペア:

[(1, 25841070), (2, 12920535), (3, 8613690), (5, 5168214), (6, 4306845), (9, 2871230), (10, 2584107), (15, 1722738), (18, 1435615), (30, 861369), (41, 630270), (45, 574246), (47, 549810), (82, 315135), (90, 287123), (94, 274905), (123, 210090), (141, 183270), (149, 173430), (205, 126054), (235, 109962), (246, 105045), (282, 91635), (298, 86715), (369, 70030), (410, 63027), (423, 61090), (447, 57810), (470, 54981), (615, 42018), (705, 36654), (738, 35015), (745, 34686), (846, 30545), (894, 28905), (1230, 21009), (1341, 19270), (1410, 18327), (1490, 17343), (1845, 14006), (1927, 13410), (2115, 12218), (2235, 11562), (2682, 9635), (3690, 7003), (3854, 6705), (4230, 6109), (4470, 5781)]