3821630800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{56533}}^1$

素因数の和:56577

約数の個数: 90

約数和(自身を含む): 9942238842

約数和(自身を除く): 6120608042

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 169, 200, 208, 260, 325, 338, 400, 520, 650, 676, 845, 1040, 1300, 1352, 1690, 2600, 2704, 3380, 4225, 5200, 6760, 8450, 13520, 16900, 33800, 56533, 67600, 113066, 226132, 282665, 452264, 565330, 734929, 904528, 1130660, 1413325, 1469858, 2261320, 2826650, 2939716, 3674645, 4522640, 5653300, 5879432, 7349290, 9554077, 11306600, 11758864, 14698580, 18373225, 19108154, 22613200, 29397160, 36746450, 38216308, 47770385, 58794320, 73492900, 76432616, 95540770, 146985800, 152865232, 191081540, 238851925, 293971600, 382163080, 477703850, 764326160, 955407700, 1910815400, 3821630800]

約数ペア:

[(1, 3821630800), (2, 1910815400), (4, 955407700), (5, 764326160), (8, 477703850), (10, 382163080), (13, 293971600), (16, 238851925), (20, 191081540), (25, 152865232), (26, 146985800), (40, 95540770), (50, 76432616), (52, 73492900), (65, 58794320), (80, 47770385), (100, 38216308), (104, 36746450), (130, 29397160), (169, 22613200), (200, 19108154), (208, 18373225), (260, 14698580), (325, 11758864), (338, 11306600), (400, 9554077), (520, 7349290), (650, 5879432), (676, 5653300), (845, 4522640), (1040, 3674645), (1300, 2939716), (1352, 2826650), (1690, 2261320), (2600, 1469858), (2704, 1413325), (3380, 1130660), (4225, 904528), (5200, 734929), (6760, 565330), (8450, 452264), (13520, 282665), (16900, 226132), (33800, 113066), (56533, 67600)]