2010620900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{5867}}^1$

素因数の和:6053

約数の個数: 72

約数和(自身を含む): 4584081600

約数和(自身を除く): 2573460700

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 149, 230, 298, 460, 575, 596, 745, 1150, 1490, 2300, 2980, 3427, 3725, 5867, 6854, 7450, 11734, 13708, 14900, 17135, 23468, 29335, 34270, 58670, 68540, 85675, 117340, 134941, 146675, 171350, 269882, 293350, 342700, 539764, 586700, 674705, 874183, 1349410, 1748366, 2698820, 3373525, 3496732, 4370915, 6747050, 8741830, 13494100, 17483660, 20106209, 21854575, 40212418, 43709150, 80424836, 87418300, 100531045, 201062090, 402124180, 502655225, 1005310450, 2010620900]

約数ペア:

[(1, 2010620900), (2, 1005310450), (4, 502655225), (5, 402124180), (10, 201062090), (20, 100531045), (23, 87418300), (25, 80424836), (46, 43709150), (50, 40212418), (92, 21854575), (100, 20106209), (115, 17483660), (149, 13494100), (230, 8741830), (298, 6747050), (460, 4370915), (575, 3496732), (596, 3373525), (745, 2698820), (1150, 1748366), (1490, 1349410), (2300, 874183), (2980, 674705), (3427, 586700), (3725, 539764), (5867, 342700), (6854, 293350), (7450, 269882), (11734, 171350), (13708, 146675), (14900, 134941), (17135, 117340), (23468, 85675), (29335, 68540), (34270, 58670)]