25075140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14411}}^1$

素因数の和:14452

約数の個数: 48

約数和(自身を含む): 72636480

約数和(自身を除く): 47561340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 14411, 28822, 43233, 57644, 72055, 86466, 144110, 172932, 216165, 288220, 417919, 432330, 835838, 864660, 1253757, 1671676, 2089595, 2507514, 4179190, 5015028, 6268785, 8358380, 12537570, 25075140]

約数ペア:

[(1, 25075140), (2, 12537570), (3, 8358380), (4, 6268785), (5, 5015028), (6, 4179190), (10, 2507514), (12, 2089595), (15, 1671676), (20, 1253757), (29, 864660), (30, 835838), (58, 432330), (60, 417919), (87, 288220), (116, 216165), (145, 172932), (174, 144110), (290, 86466), (348, 72055), (435, 57644), (580, 43233), (870, 28822), (1740, 14411)]