73958120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 174096000

約数和(自身を除く): 100137880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 103, 116, 145, 206, 232, 290, 412, 515, 580, 619, 824, 1030, 1160, 1238, 2060, 2476, 2987, 3095, 4120, 4952, 5974, 6190, 11948, 12380, 14935, 17951, 23896, 24760, 29870, 35902, 59740, 63757, 71804, 89755, 119480, 127514, 143608, 179510, 255028, 318785, 359020, 510056, 637570, 718040, 1275140, 1848953, 2550280, 3697906, 7395812, 9244765, 14791624, 18489530, 36979060, 73958120]

約数ペア:

[(1, 73958120), (2, 36979060), (4, 18489530), (5, 14791624), (8, 9244765), (10, 7395812), (20, 3697906), (29, 2550280), (40, 1848953), (58, 1275140), (103, 718040), (116, 637570), (145, 510056), (206, 359020), (232, 318785), (290, 255028), (412, 179510), (515, 143608), (580, 127514), (619, 119480), (824, 89755), (1030, 71804), (1160, 63757), (1238, 59740), (2060, 35902), (2476, 29870), (2987, 24760), (3095, 23896), (4120, 17951), (4952, 14935), (5974, 12380), (6190, 11948)]