83520010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8971}}^1$

素因数の和:9011

約数の個数: 48

約数和(自身を含む): 184105440

約数和(自身を除く): 100585430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 8971, 9310, 17942, 44855, 62797, 89710, 125594, 170449, 313985, 340898, 439579, 627970, 852245, 879158, 1193143, 1704490, 2197895, 2386286, 4395790, 5965715, 8352001, 11931430, 16704002, 41760005, 83520010]

約数ペア:

[(1, 83520010), (2, 41760005), (5, 16704002), (7, 11931430), (10, 8352001), (14, 5965715), (19, 4395790), (35, 2386286), (38, 2197895), (49, 1704490), (70, 1193143), (95, 879158), (98, 852245), (133, 627970), (190, 439579), (245, 340898), (266, 313985), (490, 170449), (665, 125594), (931, 89710), (1330, 62797), (1862, 44855), (4655, 17942), (8971, 9310)]