103411240

素因数分解:

$2^3\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{1669}}^1$

素因数の和:3229

約数の個数: 32

約数和(自身を含む): 232965000

約数和(自身を除く): 129553760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1549, 1669, 3098, 3338, 6196, 6676, 7745, 8345, 12392, 13352, 15490, 16690, 30980, 33380, 61960, 66760, 2585281, 5170562, 10341124, 12926405, 20682248, 25852810, 51705620, 103411240]

約数ペア:

[(1, 103411240), (2, 51705620), (4, 25852810), (5, 20682248), (8, 12926405), (10, 10341124), (20, 5170562), (40, 2585281), (1549, 66760), (1669, 61960), (3098, 33380), (3338, 30980), (6196, 16690), (6676, 15490), (7745, 13352), (8345, 12392)]