157045016170

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{617}}^1\times {\mathrm{10601}}^1$

素因数の和:11253

約数の個数: 80

約数和(自身を含む): 330340551048

約数和(自身を除く): 173295534878

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 617, 686, 1234, 1715, 2401, 3085, 3430, 4319, 4802, 6170, 8638, 10601, 12005, 21202, 21595, 24010, 30233, 43190, 53005, 60466, 74207, 106010, 148414, 151165, 211631, 302330, 371035, 423262, 519449, 742070, 1038898, 1058155, 1481417, 2116310, 2597245, 2962834, 3636143, 5194490, 6540817, 7272286, 7407085, 13081634, 14814170, 18180715, 25453001, 32704085, 36361430, 45785719, 50906002, 65408170, 91571438, 127265005, 228928595, 254530010, 320500033, 457857190, 641000066, 1602500165, 2243500231, 3205000330, 4487000462, 11217501155, 15704501617, 22435002310, 31409003234, 78522508085, 157045016170]

約数ペア:

[(1, 157045016170), (2, 78522508085), (5, 31409003234), (7, 22435002310), (10, 15704501617), (14, 11217501155), (35, 4487000462), (49, 3205000330), (70, 2243500231), (98, 1602500165), (245, 641000066), (343, 457857190), (490, 320500033), (617, 254530010), (686, 228928595), (1234, 127265005), (1715, 91571438), (2401, 65408170), (3085, 50906002), (3430, 45785719), (4319, 36361430), (4802, 32704085), (6170, 25453001), (8638, 18180715), (10601, 14814170), (12005, 13081634), (21202, 7407085), (21595, 7272286), (24010, 6540817), (30233, 5194490), (43190, 3636143), (53005, 2962834), (60466, 2597245), (74207, 2116310), (106010, 1481417), (148414, 1058155), (151165, 1038898), (211631, 742070), (302330, 519449), (371035, 423262)]