40706700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2887}}^1$

素因数の和:2951

約数の個数: 72

約数和(自身を含む): 120325632

約数和(自身を除く): 79618932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 141, 150, 188, 235, 282, 300, 470, 564, 705, 940, 1175, 1410, 2350, 2820, 2887, 3525, 4700, 5774, 7050, 8661, 11548, 14100, 14435, 17322, 28870, 34644, 43305, 57740, 72175, 86610, 135689, 144350, 173220, 216525, 271378, 288700, 407067, 433050, 542756, 678445, 814134, 866100, 1356890, 1628268, 2035335, 2713780, 3392225, 4070670, 6784450, 8141340, 10176675, 13568900, 20353350, 40706700]

約数ペア:

[(1, 40706700), (2, 20353350), (3, 13568900), (4, 10176675), (5, 8141340), (6, 6784450), (10, 4070670), (12, 3392225), (15, 2713780), (20, 2035335), (25, 1628268), (30, 1356890), (47, 866100), (50, 814134), (60, 678445), (75, 542756), (94, 433050), (100, 407067), (141, 288700), (150, 271378), (188, 216525), (235, 173220), (282, 144350), (300, 135689), (470, 86610), (564, 72175), (705, 57740), (940, 43305), (1175, 34644), (1410, 28870), (2350, 17322), (2820, 14435), (2887, 14100), (3525, 11548), (4700, 8661), (5774, 7050)]