101474000

素因数分解:

$2^4\times 5^3\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:585

約数の個数: 80

約数和(自身を含む): 248086800

約数和(自身を除く): 146612800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 113, 125, 200, 226, 250, 400, 449, 452, 500, 565, 898, 904, 1000, 1130, 1796, 1808, 2000, 2245, 2260, 2825, 3592, 4490, 4520, 5650, 7184, 8980, 9040, 11225, 11300, 14125, 17960, 22450, 22600, 28250, 35920, 44900, 45200, 50737, 56125, 56500, 89800, 101474, 112250, 113000, 179600, 202948, 224500, 226000, 253685, 405896, 449000, 507370, 811792, 898000, 1014740, 1268425, 2029480, 2536850, 4058960, 5073700, 6342125, 10147400, 12684250, 20294800, 25368500, 50737000, 101474000]

約数ペア:

[(1, 101474000), (2, 50737000), (4, 25368500), (5, 20294800), (8, 12684250), (10, 10147400), (16, 6342125), (20, 5073700), (25, 4058960), (40, 2536850), (50, 2029480), (80, 1268425), (100, 1014740), (113, 898000), (125, 811792), (200, 507370), (226, 449000), (250, 405896), (400, 253685), (449, 226000), (452, 224500), (500, 202948), (565, 179600), (898, 113000), (904, 112250), (1000, 101474), (1130, 89800), (1796, 56500), (1808, 56125), (2000, 50737), (2245, 45200), (2260, 44900), (2825, 35920), (3592, 28250), (4490, 22600), (4520, 22450), (5650, 17960), (7184, 14125), (8980, 11300), (9040, 11225)]