55012050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2843}}^1$

素因数の和:2904

約数の個数: 72

約数和(自身を含む): 151289424

約数和(自身を除く): 96277374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 2843, 3225, 3870, 5686, 6450, 8529, 9675, 14215, 17058, 19350, 25587, 28430, 42645, 51174, 71075, 85290, 122249, 127935, 142150, 213225, 244498, 255870, 366747, 426450, 611245, 639675, 733494, 1100241, 1222490, 1279350, 1833735, 2200482, 3056225, 3667470, 5501205, 6112450, 9168675, 11002410, 18337350, 27506025, 55012050]

約数ペア:

[(1, 55012050), (2, 27506025), (3, 18337350), (5, 11002410), (6, 9168675), (9, 6112450), (10, 5501205), (15, 3667470), (18, 3056225), (25, 2200482), (30, 1833735), (43, 1279350), (45, 1222490), (50, 1100241), (75, 733494), (86, 639675), (90, 611245), (129, 426450), (150, 366747), (215, 255870), (225, 244498), (258, 213225), (387, 142150), (430, 127935), (450, 122249), (645, 85290), (774, 71075), (1075, 51174), (1290, 42645), (1935, 28430), (2150, 25587), (2843, 19350), (3225, 17058), (3870, 14215), (5686, 9675), (6450, 8529)]