1158045500

素因数分解:

$2^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{32621}}^1$

素因数の和:32711

約数の個数: 48

約数和(自身を含む): 2564872128

約数和(自身を除く): 1406826628

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 125, 142, 250, 284, 355, 500, 710, 1420, 1775, 3550, 7100, 8875, 17750, 32621, 35500, 65242, 130484, 163105, 326210, 652420, 815525, 1631050, 2316091, 3262100, 4077625, 4632182, 8155250, 9264364, 11580455, 16310500, 23160910, 46321820, 57902275, 115804550, 231609100, 289511375, 579022750, 1158045500]

約数ペア:

[(1, 1158045500), (2, 579022750), (4, 289511375), (5, 231609100), (10, 115804550), (20, 57902275), (25, 46321820), (50, 23160910), (71, 16310500), (100, 11580455), (125, 9264364), (142, 8155250), (250, 4632182), (284, 4077625), (355, 3262100), (500, 2316091), (710, 1631050), (1420, 815525), (1775, 652420), (3550, 326210), (7100, 163105), (8875, 130484), (17750, 65242), (32621, 35500)]