238909600

素因数分解:

$2^5\times 5^2\times {\mathrm{107}}^1\times {\mathrm{2791}}^1$

素因数の和:2918

約数の個数: 72

約数和(自身を含む): 588899808

約数和(自身を除く): 349990208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 107, 160, 200, 214, 400, 428, 535, 800, 856, 1070, 1712, 2140, 2675, 2791, 3424, 4280, 5350, 5582, 8560, 10700, 11164, 13955, 17120, 21400, 22328, 27910, 42800, 44656, 55820, 69775, 85600, 89312, 111640, 139550, 223280, 279100, 298637, 446560, 558200, 597274, 1116400, 1194548, 1493185, 2232800, 2389096, 2986370, 4778192, 5972740, 7465925, 9556384, 11945480, 14931850, 23890960, 29863700, 47781920, 59727400, 119454800, 238909600]

約数ペア:

[(1, 238909600), (2, 119454800), (4, 59727400), (5, 47781920), (8, 29863700), (10, 23890960), (16, 14931850), (20, 11945480), (25, 9556384), (32, 7465925), (40, 5972740), (50, 4778192), (80, 2986370), (100, 2389096), (107, 2232800), (160, 1493185), (200, 1194548), (214, 1116400), (400, 597274), (428, 558200), (535, 446560), (800, 298637), (856, 279100), (1070, 223280), (1712, 139550), (2140, 111640), (2675, 89312), (2791, 85600), (3424, 69775), (4280, 55820), (5350, 44656), (5582, 42800), (8560, 27910), (10700, 22328), (11164, 21400), (13955, 17120)]