4657400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 12387600

約数和(自身を除く): 7730200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 29, 40, 44, 50, 55, 58, 73, 88, 100, 110, 116, 145, 146, 200, 220, 232, 275, 290, 292, 319, 365, 440, 550, 580, 584, 638, 725, 730, 803, 1100, 1160, 1276, 1450, 1460, 1595, 1606, 1825, 2117, 2200, 2552, 2900, 2920, 3190, 3212, 3650, 4015, 4234, 5800, 6380, 6424, 7300, 7975, 8030, 8468, 10585, 12760, 14600, 15950, 16060, 16936, 20075, 21170, 23287, 31900, 32120, 40150, 42340, 46574, 52925, 63800, 80300, 84680, 93148, 105850, 116435, 160600, 186296, 211700, 232870, 423400, 465740, 582175, 931480, 1164350, 2328700, 4657400]

約数ペア:

[(1, 4657400), (2, 2328700), (4, 1164350), (5, 931480), (8, 582175), (10, 465740), (11, 423400), (20, 232870), (22, 211700), (25, 186296), (29, 160600), (40, 116435), (44, 105850), (50, 93148), (55, 84680), (58, 80300), (73, 63800), (88, 52925), (100, 46574), (110, 42340), (116, 40150), (145, 32120), (146, 31900), (200, 23287), (220, 21170), (232, 20075), (275, 16936), (290, 16060), (292, 15950), (319, 14600), (365, 12760), (440, 10585), (550, 8468), (580, 8030), (584, 7975), (638, 7300), (725, 6424), (730, 6380), (803, 5800), (1100, 4234), (1160, 4015), (1276, 3650), (1450, 3212), (1460, 3190), (1595, 2920), (1606, 2900), (1825, 2552), (2117, 2200)]