2615550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 7713792

約数和(自身を除く): 5098242

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 47, 50, 53, 70, 75, 94, 105, 106, 141, 150, 159, 175, 210, 235, 265, 282, 318, 329, 350, 371, 470, 525, 530, 658, 705, 742, 795, 987, 1050, 1113, 1175, 1325, 1410, 1590, 1645, 1855, 1974, 2226, 2350, 2491, 2650, 3290, 3525, 3710, 3975, 4935, 4982, 5565, 7050, 7473, 7950, 8225, 9275, 9870, 11130, 12455, 14946, 16450, 17437, 18550, 24675, 24910, 27825, 34874, 37365, 49350, 52311, 55650, 62275, 74730, 87185, 104622, 124550, 174370, 186825, 261555, 373650, 435925, 523110, 871850, 1307775, 2615550]

約数ペア:

[(1, 2615550), (2, 1307775), (3, 871850), (5, 523110), (6, 435925), (7, 373650), (10, 261555), (14, 186825), (15, 174370), (21, 124550), (25, 104622), (30, 87185), (35, 74730), (42, 62275), (47, 55650), (50, 52311), (53, 49350), (70, 37365), (75, 34874), (94, 27825), (105, 24910), (106, 24675), (141, 18550), (150, 17437), (159, 16450), (175, 14946), (210, 12455), (235, 11130), (265, 9870), (282, 9275), (318, 8225), (329, 7950), (350, 7473), (371, 7050), (470, 5565), (525, 4982), (530, 4935), (658, 3975), (705, 3710), (742, 3525), (795, 3290), (987, 2650), (1050, 2491), (1113, 2350), (1175, 2226), (1325, 1974), (1410, 1855), (1590, 1645)]