239026140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{147547}}^1$

素因数の和:147568

約数の個数: 60

約数和(自身を含む): 749838936

約数和(自身を除く): 510812796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 147547, 295094, 442641, 590188, 737735, 885282, 1327923, 1475470, 1770564, 2213205, 2655846, 2950940, 3983769, 4426410, 5311692, 6639615, 7967538, 8852820, 11951307, 13279230, 15935076, 19918845, 23902614, 26558460, 39837690, 47805228, 59756535, 79675380, 119513070, 239026140]

約数ペア:

[(1, 239026140), (2, 119513070), (3, 79675380), (4, 59756535), (5, 47805228), (6, 39837690), (9, 26558460), (10, 23902614), (12, 19918845), (15, 15935076), (18, 13279230), (20, 11951307), (27, 8852820), (30, 7967538), (36, 6639615), (45, 5311692), (54, 4426410), (60, 3983769), (81, 2950940), (90, 2655846), (108, 2213205), (135, 1770564), (162, 1475470), (180, 1327923), (270, 885282), (324, 737735), (405, 590188), (540, 442641), (810, 295094), (1620, 147547)]