14986250

素因数分解:

$2^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:672

約数の個数: 40

約数和(自身を含む): 29615520

約数和(自身を除く): 14629270

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 625, 631, 950, 1250, 1262, 2375, 3155, 4750, 6310, 11875, 11989, 15775, 23750, 23978, 31550, 59945, 78875, 119890, 157750, 299725, 394375, 599450, 788750, 1498625, 2997250, 7493125, 14986250]

約数ペア:

[(1, 14986250), (2, 7493125), (5, 2997250), (10, 1498625), (19, 788750), (25, 599450), (38, 394375), (50, 299725), (95, 157750), (125, 119890), (190, 78875), (250, 59945), (475, 31550), (625, 23978), (631, 23750), (950, 15775), (1250, 11989), (1262, 11875), (2375, 6310), (3155, 4750)]