125710580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11927}}^1$

素因数の和:11984

約数の個数: 48

約数和(自身を含む): 288562176

約数和(自身を除く): 162851596

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 10540, 11927, 23854, 47708, 59635, 119270, 202759, 238540, 369737, 405518, 739474, 811036, 1013795, 1478948, 1848685, 2027590, 3697370, 4055180, 6285529, 7394740, 12571058, 25142116, 31427645, 62855290, 125710580]

約数ペア:

[(1, 125710580), (2, 62855290), (4, 31427645), (5, 25142116), (10, 12571058), (17, 7394740), (20, 6285529), (31, 4055180), (34, 3697370), (62, 2027590), (68, 1848685), (85, 1478948), (124, 1013795), (155, 811036), (170, 739474), (310, 405518), (340, 369737), (527, 238540), (620, 202759), (1054, 119270), (2108, 59635), (2635, 47708), (5270, 23854), (10540, 11927)]