4925407600

素因数分解:

$2^4\times 5^2\times {\mathrm{239}}^1\times {\mathrm{51521}}^1$

素因数の和:51778

約数の個数: 60

約数和(自身を含む): 11883034080

約数和(自身を除く): 6957626480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 239, 400, 478, 956, 1195, 1912, 2390, 3824, 4780, 5975, 9560, 11950, 19120, 23900, 47800, 51521, 95600, 103042, 206084, 257605, 412168, 515210, 824336, 1030420, 1288025, 2060840, 2576050, 4121680, 5152100, 10304200, 12313519, 20608400, 24627038, 49254076, 61567595, 98508152, 123135190, 197016304, 246270380, 307837975, 492540760, 615675950, 985081520, 1231351900, 2462703800, 4925407600]

約数ペア:

[(1, 4925407600), (2, 2462703800), (4, 1231351900), (5, 985081520), (8, 615675950), (10, 492540760), (16, 307837975), (20, 246270380), (25, 197016304), (40, 123135190), (50, 98508152), (80, 61567595), (100, 49254076), (200, 24627038), (239, 20608400), (400, 12313519), (478, 10304200), (956, 5152100), (1195, 4121680), (1912, 2576050), (2390, 2060840), (3824, 1288025), (4780, 1030420), (5975, 824336), (9560, 515210), (11950, 412168), (19120, 257605), (23900, 206084), (47800, 103042), (51521, 95600)]