72355150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3389}}^1$

素因数の和:3469

約数の個数: 48

約数和(自身を含む): 156373920

約数和(自身を除く): 84018770

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 175, 305, 350, 427, 610, 854, 1525, 2135, 3050, 3389, 4270, 6778, 10675, 16945, 21350, 23723, 33890, 47446, 84725, 118615, 169450, 206729, 237230, 413458, 593075, 1033645, 1186150, 1447103, 2067290, 2894206, 5168225, 7235515, 10336450, 14471030, 36177575, 72355150]

約数ペア:

[(1, 72355150), (2, 36177575), (5, 14471030), (7, 10336450), (10, 7235515), (14, 5168225), (25, 2894206), (35, 2067290), (50, 1447103), (61, 1186150), (70, 1033645), (122, 593075), (175, 413458), (305, 237230), (350, 206729), (427, 169450), (610, 118615), (854, 84725), (1525, 47446), (2135, 33890), (3050, 23723), (3389, 21350), (4270, 16945), (6778, 10675)]