65102050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2131}}^1$

素因数の和:2203

約数の個数: 48

約数和(自身を含む): 133241472

約数和(自身を除く): 68139422

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 1175, 1222, 2131, 2350, 3055, 4262, 6110, 10655, 15275, 21310, 27703, 30550, 53275, 55406, 100157, 106550, 138515, 200314, 277030, 500785, 692575, 1001570, 1302041, 1385150, 2503925, 2604082, 5007850, 6510205, 13020410, 32551025, 65102050]

約数ペア:

[(1, 65102050), (2, 32551025), (5, 13020410), (10, 6510205), (13, 5007850), (25, 2604082), (26, 2503925), (47, 1385150), (50, 1302041), (65, 1001570), (94, 692575), (130, 500785), (235, 277030), (325, 200314), (470, 138515), (611, 106550), (650, 100157), (1175, 55406), (1222, 53275), (2131, 30550), (2350, 27703), (3055, 21310), (4262, 15275), (6110, 10655)]