4093700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 9916032

約数和(自身を除く): 5822332

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 47, 50, 52, 65, 67, 94, 100, 130, 134, 188, 235, 260, 268, 325, 335, 470, 611, 650, 670, 871, 940, 1175, 1222, 1300, 1340, 1675, 1742, 2350, 2444, 3055, 3149, 3350, 3484, 4355, 4700, 6110, 6298, 6700, 8710, 12220, 12596, 15275, 15745, 17420, 21775, 30550, 31490, 40937, 43550, 61100, 62980, 78725, 81874, 87100, 157450, 163748, 204685, 314900, 409370, 818740, 1023425, 2046850, 4093700]

約数ペア:

[(1, 4093700), (2, 2046850), (4, 1023425), (5, 818740), (10, 409370), (13, 314900), (20, 204685), (25, 163748), (26, 157450), (47, 87100), (50, 81874), (52, 78725), (65, 62980), (67, 61100), (94, 43550), (100, 40937), (130, 31490), (134, 30550), (188, 21775), (235, 17420), (260, 15745), (268, 15275), (325, 12596), (335, 12220), (470, 8710), (611, 6700), (650, 6298), (670, 6110), (871, 4700), (940, 4355), (1175, 3484), (1222, 3350), (1300, 3149), (1340, 3055), (1675, 2444), (1742, 2350)]