80692300

素因数分解:

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

素因数の和:62098

約数の個数: 36

約数和(自身を含む): 188574736

約数和(自身を除く): 107882436

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 62071, 124142, 248284, 310355, 620710, 806923, 1241420, 1551775, 1613846, 3103550, 3227692, 4034615, 6207100, 8069230, 16138460, 20173075, 40346150, 80692300]

約数ペア:

[(1, 80692300), (2, 40346150), (4, 20173075), (5, 16138460), (10, 8069230), (13, 6207100), (20, 4034615), (25, 3227692), (26, 3103550), (50, 1613846), (52, 1551775), (65, 1241420), (100, 806923), (130, 620710), (260, 310355), (325, 248284), (650, 124142), (1300, 62071)]