201730750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{62071}}^1$

素因数の和:62101

約数の個数: 32

約数和(自身を含む): 406695744

約数和(自身を除く): 204964994

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 62071, 124142, 310355, 620710, 806923, 1551775, 1613846, 3103550, 4034615, 7758875, 8069230, 15517750, 20173075, 40346150, 100865375, 201730750]

約数ペア:

[(1, 201730750), (2, 100865375), (5, 40346150), (10, 20173075), (13, 15517750), (25, 8069230), (26, 7758875), (50, 4034615), (65, 3103550), (125, 1613846), (130, 1551775), (250, 806923), (325, 620710), (650, 310355), (1625, 124142), (3250, 62071)]