93438520

素因数分解:

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

素因数の和:1412

約数の個数: 64

約数和(自身を含む): 241274880

約数和(自身を除く): 147836360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 307, 614, 1087, 1228, 1535, 2149, 2174, 2456, 3070, 4298, 4348, 5435, 6140, 7609, 8596, 8696, 10745, 10870, 12280, 15218, 17192, 21490, 21740, 30436, 38045, 42980, 43480, 60872, 76090, 85960, 152180, 304360, 333709, 667418, 1334836, 1668545, 2335963, 2669672, 3337090, 4671926, 6674180, 9343852, 11679815, 13348360, 18687704, 23359630, 46719260, 93438520]

約数ペア:

[(1, 93438520), (2, 46719260), (4, 23359630), (5, 18687704), (7, 13348360), (8, 11679815), (10, 9343852), (14, 6674180), (20, 4671926), (28, 3337090), (35, 2669672), (40, 2335963), (56, 1668545), (70, 1334836), (140, 667418), (280, 333709), (307, 304360), (614, 152180), (1087, 85960), (1228, 76090), (1535, 60872), (2149, 43480), (2174, 42980), (2456, 38045), (3070, 30436), (4298, 21740), (4348, 21490), (5435, 17192), (6140, 15218), (7609, 12280), (8596, 10870), (8696, 10745)]