112781500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17351}}^1$

素因数の和:17383

約数の個数: 48

約数和(自身を含む): 265277376

約数和(自身を除く): 152495876

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 17351, 34702, 69404, 86755, 173510, 225563, 347020, 433775, 451126, 867550, 902252, 1127815, 1735100, 2168875, 2255630, 4337750, 4511260, 5639075, 8675500, 11278150, 22556300, 28195375, 56390750, 112781500]

約数ペア:

[(1, 112781500), (2, 56390750), (4, 28195375), (5, 22556300), (10, 11278150), (13, 8675500), (20, 5639075), (25, 4511260), (26, 4337750), (50, 2255630), (52, 2168875), (65, 1735100), (100, 1127815), (125, 902252), (130, 867550), (250, 451126), (260, 433775), (325, 347020), (500, 225563), (650, 173510), (1300, 86755), (1625, 69404), (3250, 34702), (6500, 17351)]