208029500

素因数分解:

$2^2\times 5^3\times 7^3\times {\mathrm{1213}}^1$

素因数の和:1253

約数の個数: 96

約数和(自身を含む): 530275200

約数和(自身を除く): 322245700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 343, 350, 490, 500, 686, 700, 875, 980, 1213, 1225, 1372, 1715, 1750, 2426, 2450, 3430, 3500, 4852, 4900, 6065, 6125, 6860, 8491, 8575, 12130, 12250, 16982, 17150, 24260, 24500, 30325, 33964, 34300, 42455, 42875, 59437, 60650, 84910, 85750, 118874, 121300, 151625, 169820, 171500, 212275, 237748, 297185, 303250, 416059, 424550, 594370, 606500, 832118, 849100, 1061375, 1188740, 1485925, 1664236, 2080295, 2122750, 2971850, 4160590, 4245500, 5943700, 7429625, 8321180, 10401475, 14859250, 20802950, 29718500, 41605900, 52007375, 104014750, 208029500]

約数ペア:

[(1, 208029500), (2, 104014750), (4, 52007375), (5, 41605900), (7, 29718500), (10, 20802950), (14, 14859250), (20, 10401475), (25, 8321180), (28, 7429625), (35, 5943700), (49, 4245500), (50, 4160590), (70, 2971850), (98, 2122750), (100, 2080295), (125, 1664236), (140, 1485925), (175, 1188740), (196, 1061375), (245, 849100), (250, 832118), (343, 606500), (350, 594370), (490, 424550), (500, 416059), (686, 303250), (700, 297185), (875, 237748), (980, 212275), (1213, 171500), (1225, 169820), (1372, 151625), (1715, 121300), (1750, 118874), (2426, 85750), (2450, 84910), (3430, 60650), (3500, 59437), (4852, 42875), (4900, 42455), (6065, 34300), (6125, 33964), (6860, 30325), (8491, 24500), (8575, 24260), (12130, 17150), (12250, 16982)]