45015250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 99740160

約数和(自身を除く): 54724910

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 125, 145, 175, 203, 250, 290, 350, 406, 725, 875, 887, 1015, 1450, 1750, 1774, 2030, 3625, 4435, 5075, 6209, 7250, 8870, 10150, 12418, 22175, 25375, 25723, 31045, 44350, 50750, 51446, 62090, 110875, 128615, 155225, 180061, 221750, 257230, 310450, 360122, 643075, 776125, 900305, 1286150, 1552250, 1800610, 3215375, 4501525, 6430750, 9003050, 22507625, 45015250]

約数ペア:

[(1, 45015250), (2, 22507625), (5, 9003050), (7, 6430750), (10, 4501525), (14, 3215375), (25, 1800610), (29, 1552250), (35, 1286150), (50, 900305), (58, 776125), (70, 643075), (125, 360122), (145, 310450), (175, 257230), (203, 221750), (250, 180061), (290, 155225), (350, 128615), (406, 110875), (725, 62090), (875, 51446), (887, 50750), (1015, 44350), (1450, 31045), (1750, 25723), (1774, 25375), (2030, 22175), (3625, 12418), (4435, 10150), (5075, 8870), (6209, 7250)]