69690500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{12671}}^1$

素因数の和:12701

約数の個数: 48

約数和(自身を含む): 166053888

約数和(自身を除く): 96363388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 5500, 12671, 25342, 50684, 63355, 126710, 139381, 253420, 278762, 316775, 557524, 633550, 696905, 1267100, 1393810, 1583875, 2787620, 3167750, 3484525, 6335500, 6969050, 13938100, 17422625, 34845250, 69690500]

約数ペア:

[(1, 69690500), (2, 34845250), (4, 17422625), (5, 13938100), (10, 6969050), (11, 6335500), (20, 3484525), (22, 3167750), (25, 2787620), (44, 1583875), (50, 1393810), (55, 1267100), (100, 696905), (110, 633550), (125, 557524), (220, 316775), (250, 278762), (275, 253420), (500, 139381), (550, 126710), (1100, 63355), (1375, 50684), (2750, 25342), (5500, 12671)]