386250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{103}}^1$

素因数の和:128

約数の個数: 40

約数和(自身を含む): 974688

約数和(自身を除く): 588438

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 125, 150, 206, 250, 309, 375, 515, 618, 625, 750, 1030, 1250, 1545, 1875, 2575, 3090, 3750, 5150, 7725, 12875, 15450, 25750, 38625, 64375, 77250, 128750, 193125, 386250]

約数ペア:

[(1, 386250), (2, 193125), (3, 128750), (5, 77250), (6, 64375), (10, 38625), (15, 25750), (25, 15450), (30, 12875), (50, 7725), (75, 5150), (103, 3750), (125, 3090), (150, 2575), (206, 1875), (250, 1545), (309, 1250), (375, 1030), (515, 750), (618, 625)]