68631100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{11251}}^1$

素因数の和:11326

約数の個数: 36

約数和(自身を含む): 151384408

約数和(自身を除く): 82753308

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 6100, 11251, 22502, 45004, 56255, 112510, 225020, 281275, 562550, 686311, 1125100, 1372622, 2745244, 3431555, 6863110, 13726220, 17157775, 34315550, 68631100]

約数ペア:

[(1, 68631100), (2, 34315550), (4, 17157775), (5, 13726220), (10, 6863110), (20, 3431555), (25, 2745244), (50, 1372622), (61, 1125100), (100, 686311), (122, 562550), (244, 281275), (305, 225020), (610, 112510), (1220, 56255), (1525, 45004), (3050, 22502), (6100, 11251)]