8069750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{191}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 16443648

約数和(自身を除く): 8373898

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 169, 191, 250, 325, 338, 382, 650, 845, 955, 1625, 1690, 1910, 2483, 3250, 4225, 4775, 4966, 8450, 9550, 12415, 21125, 23875, 24830, 32279, 42250, 47750, 62075, 64558, 124150, 161395, 310375, 322790, 620750, 806975, 1613950, 4034875, 8069750]

約数ペア:

[(1, 8069750), (2, 4034875), (5, 1613950), (10, 806975), (13, 620750), (25, 322790), (26, 310375), (50, 161395), (65, 124150), (125, 64558), (130, 62075), (169, 47750), (191, 42250), (250, 32279), (325, 24830), (338, 23875), (382, 21125), (650, 12415), (845, 9550), (955, 8450), (1625, 4966), (1690, 4775), (1910, 4225), (2483, 3250)]