70078890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1087}}^1$

素因数の和:1411

約数の個数: 64

約数和(自身を含む): 193019904

約数和(自身を除く): 122941014

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 307, 614, 921, 1087, 1535, 1842, 2149, 2174, 3070, 3261, 4298, 4605, 5435, 6447, 6522, 7609, 9210, 10745, 10870, 12894, 15218, 16305, 21490, 22827, 32235, 32610, 38045, 45654, 64470, 76090, 114135, 228270, 333709, 667418, 1001127, 1668545, 2002254, 2335963, 3337090, 4671926, 5005635, 7007889, 10011270, 11679815, 14015778, 23359630, 35039445, 70078890]

約数ペア:

[(1, 70078890), (2, 35039445), (3, 23359630), (5, 14015778), (6, 11679815), (7, 10011270), (10, 7007889), (14, 5005635), (15, 4671926), (21, 3337090), (30, 2335963), (35, 2002254), (42, 1668545), (70, 1001127), (105, 667418), (210, 333709), (307, 228270), (614, 114135), (921, 76090), (1087, 64470), (1535, 45654), (1842, 38045), (2149, 32610), (2174, 32235), (3070, 22827), (3261, 21490), (4298, 16305), (4605, 15218), (5435, 12894), (6447, 10870), (6522, 10745), (7609, 9210)]