97756620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{125329}}^1$

素因数の和:125354

約数の個数: 48

約数和(自身を含む): 294776160

約数和(自身を除く): 197019540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 125329, 250658, 375987, 501316, 626645, 751974, 1253290, 1503948, 1629277, 1879935, 2506580, 3258554, 3759870, 4887831, 6517108, 7519740, 8146385, 9775662, 16292770, 19551324, 24439155, 32585540, 48878310, 97756620]

約数ペア:

[(1, 97756620), (2, 48878310), (3, 32585540), (4, 24439155), (5, 19551324), (6, 16292770), (10, 9775662), (12, 8146385), (13, 7519740), (15, 6517108), (20, 4887831), (26, 3759870), (30, 3258554), (39, 2506580), (52, 1879935), (60, 1629277), (65, 1503948), (78, 1253290), (130, 751974), (156, 626645), (195, 501316), (260, 375987), (390, 250658), (780, 125329)]