69483750

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{2647}}^1$

素因数の和:2679

約数の個数: 80

約数和(自身を含む): 198536448

約数和(自身を除く): 129052698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 625, 750, 875, 1050, 1250, 1750, 1875, 2625, 2647, 3750, 4375, 5250, 5294, 7941, 8750, 13125, 13235, 15882, 18529, 26250, 26470, 37058, 39705, 55587, 66175, 79410, 92645, 111174, 132350, 185290, 198525, 277935, 330875, 397050, 463225, 555870, 661750, 926450, 992625, 1389675, 1654375, 1985250, 2316125, 2779350, 3308750, 4632250, 4963125, 6948375, 9926250, 11580625, 13896750, 23161250, 34741875, 69483750]

約数ペア:

[(1, 69483750), (2, 34741875), (3, 23161250), (5, 13896750), (6, 11580625), (7, 9926250), (10, 6948375), (14, 4963125), (15, 4632250), (21, 3308750), (25, 2779350), (30, 2316125), (35, 1985250), (42, 1654375), (50, 1389675), (70, 992625), (75, 926450), (105, 661750), (125, 555870), (150, 463225), (175, 397050), (210, 330875), (250, 277935), (350, 198525), (375, 185290), (525, 132350), (625, 111174), (750, 92645), (875, 79410), (1050, 66175), (1250, 55587), (1750, 39705), (1875, 37058), (2625, 26470), (2647, 26250), (3750, 18529), (4375, 15882), (5250, 13235), (5294, 13125), (7941, 8750)]