90712350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{4289}}^1$

素因数の和:4354

約数の個数: 72

約数和(自身を含む): 248957280

約数和(自身を除く): 158244930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 141, 150, 225, 235, 282, 423, 450, 470, 705, 846, 1175, 1410, 2115, 2350, 3525, 4230, 4289, 7050, 8578, 10575, 12867, 21150, 21445, 25734, 38601, 42890, 64335, 77202, 107225, 128670, 193005, 201583, 214450, 321675, 386010, 403166, 604749, 643350, 965025, 1007915, 1209498, 1814247, 1930050, 2015830, 3023745, 3628494, 5039575, 6047490, 9071235, 10079150, 15118725, 18142470, 30237450, 45356175, 90712350]

約数ペア:

[(1, 90712350), (2, 45356175), (3, 30237450), (5, 18142470), (6, 15118725), (9, 10079150), (10, 9071235), (15, 6047490), (18, 5039575), (25, 3628494), (30, 3023745), (45, 2015830), (47, 1930050), (50, 1814247), (75, 1209498), (90, 1007915), (94, 965025), (141, 643350), (150, 604749), (225, 403166), (235, 386010), (282, 321675), (423, 214450), (450, 201583), (470, 193005), (705, 128670), (846, 107225), (1175, 77202), (1410, 64335), (2115, 42890), (2350, 38601), (3525, 25734), (4230, 21445), (4289, 21150), (7050, 12867), (8578, 10575)]