5103250

素因数分解:

$2^1\times 5^3\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 9687600

約数和(自身を除く): 4584350

約数列:

[1, 2, 5, 10, 25, 50, 125, 137, 149, 250, 274, 298, 685, 745, 1370, 1490, 3425, 3725, 6850, 7450, 17125, 18625, 20413, 34250, 37250, 40826, 102065, 204130, 510325, 1020650, 2551625, 5103250]

約数ペア:

[(1, 5103250), (2, 2551625), (5, 1020650), (10, 510325), (25, 204130), (50, 102065), (125, 40826), (137, 37250), (149, 34250), (250, 20413), (274, 18625), (298, 17125), (685, 7450), (745, 6850), (1370, 3725), (1490, 3425)]