10387500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{277}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 30404304

約数和(自身を除く): 20016804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 277, 300, 375, 500, 554, 625, 750, 831, 1108, 1250, 1385, 1500, 1662, 1875, 2500, 2770, 3125, 3324, 3750, 4155, 5540, 6250, 6925, 7500, 8310, 9375, 12500, 13850, 16620, 18750, 20775, 27700, 34625, 37500, 41550, 69250, 83100, 103875, 138500, 173125, 207750, 346250, 415500, 519375, 692500, 865625, 1038750, 1731250, 2077500, 2596875, 3462500, 5193750, 10387500]

約数ペア:

[(1, 10387500), (2, 5193750), (3, 3462500), (4, 2596875), (5, 2077500), (6, 1731250), (10, 1038750), (12, 865625), (15, 692500), (20, 519375), (25, 415500), (30, 346250), (50, 207750), (60, 173125), (75, 138500), (100, 103875), (125, 83100), (150, 69250), (250, 41550), (277, 37500), (300, 34625), (375, 27700), (500, 20775), (554, 18750), (625, 16620), (750, 13850), (831, 12500), (1108, 9375), (1250, 8310), (1385, 7500), (1500, 6925), (1662, 6250), (1875, 5540), (2500, 4155), (2770, 3750), (3125, 3324)]