102162760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1151}}^1$

素因数の和:1486

約数の個数: 64

約数和(自身を含む): 263761920

約数和(自身を除く): 161599160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 317, 634, 1151, 1268, 1585, 2219, 2302, 2536, 3170, 4438, 4604, 5755, 6340, 8057, 8876, 9208, 11095, 11510, 12680, 16114, 17752, 22190, 23020, 32228, 40285, 44380, 46040, 64456, 80570, 88760, 161140, 322280, 364867, 729734, 1459468, 1824335, 2554069, 2918936, 3648670, 5108138, 7297340, 10216276, 12770345, 14594680, 20432552, 25540690, 51081380, 102162760]

約数ペア:

[(1, 102162760), (2, 51081380), (4, 25540690), (5, 20432552), (7, 14594680), (8, 12770345), (10, 10216276), (14, 7297340), (20, 5108138), (28, 3648670), (35, 2918936), (40, 2554069), (56, 1824335), (70, 1459468), (140, 729734), (280, 364867), (317, 322280), (634, 161140), (1151, 88760), (1268, 80570), (1585, 64456), (2219, 46040), (2302, 44380), (2536, 40285), (3170, 32228), (4438, 23020), (4604, 22190), (5755, 17752), (6340, 16114), (8057, 12680), (8876, 11510), (9208, 11095)]