70963000

素因数分解:

$2^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2447}}^1$

素因数の和:2497

約数の個数: 64

約数和(自身を含む): 171849600

約数和(自身を除く): 100886600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 125, 145, 200, 232, 250, 290, 500, 580, 725, 1000, 1160, 1450, 2447, 2900, 3625, 4894, 5800, 7250, 9788, 12235, 14500, 19576, 24470, 29000, 48940, 61175, 70963, 97880, 122350, 141926, 244700, 283852, 305875, 354815, 489400, 567704, 611750, 709630, 1223500, 1419260, 1774075, 2447000, 2838520, 3548150, 7096300, 8870375, 14192600, 17740750, 35481500, 70963000]

約数ペア:

[(1, 70963000), (2, 35481500), (4, 17740750), (5, 14192600), (8, 8870375), (10, 7096300), (20, 3548150), (25, 2838520), (29, 2447000), (40, 1774075), (50, 1419260), (58, 1223500), (100, 709630), (116, 611750), (125, 567704), (145, 489400), (200, 354815), (232, 305875), (250, 283852), (290, 244700), (500, 141926), (580, 122350), (725, 97880), (1000, 70963), (1160, 61175), (1450, 48940), (2447, 29000), (2900, 24470), (3625, 19576), (4894, 14500), (5800, 12235), (7250, 9788)]