51285450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{6451}}^1$

素因数の和:6519

約数の個数: 48

約数和(自身を含む): 129607776

約数和(自身を除く): 78322326

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3975, 6451, 7950, 12902, 19353, 32255, 38706, 64510, 96765, 161275, 193530, 322550, 341903, 483825, 683806, 967650, 1025709, 1709515, 2051418, 3419030, 5128545, 8547575, 10257090, 17095150, 25642725, 51285450]

約数ペア:

[(1, 51285450), (2, 25642725), (3, 17095150), (5, 10257090), (6, 8547575), (10, 5128545), (15, 3419030), (25, 2051418), (30, 1709515), (50, 1025709), (53, 967650), (75, 683806), (106, 483825), (150, 341903), (159, 322550), (265, 193530), (318, 161275), (530, 96765), (795, 64510), (1325, 38706), (1590, 32255), (2650, 19353), (3975, 12902), (6451, 7950)]