100913000

素因数分解:

$2^3\times 5^3\times {\mathrm{100913}}^1$

素因数の和:100934

約数の個数: 32

約数和(自身を含む): 236138760

約数和(自身を除く): 135225760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 100913, 201826, 403652, 504565, 807304, 1009130, 2018260, 2522825, 4036520, 5045650, 10091300, 12614125, 20182600, 25228250, 50456500, 100913000]

約数ペア:

[(1, 100913000), (2, 50456500), (4, 25228250), (5, 20182600), (8, 12614125), (10, 10091300), (20, 5045650), (25, 4036520), (40, 2522825), (50, 2018260), (100, 1009130), (125, 807304), (200, 504565), (250, 403652), (500, 201826), (1000, 100913)]