2280458900

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{3181}}^1$

素因数の和:3369

約数の個数: 72

約数和(自身を含む): 5070987936

約数和(自身を除く): 2790529036

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 107, 134, 214, 268, 335, 428, 535, 670, 1070, 1340, 1675, 2140, 2675, 3181, 3350, 5350, 6362, 6700, 7169, 10700, 12724, 14338, 15905, 28676, 31810, 35845, 63620, 71690, 79525, 143380, 159050, 179225, 213127, 318100, 340367, 358450, 426254, 680734, 716900, 852508, 1065635, 1361468, 1701835, 2131270, 3403670, 4262540, 5328175, 6807340, 8509175, 10656350, 17018350, 21312700, 22804589, 34036700, 45609178, 91218356, 114022945, 228045890, 456091780, 570114725, 1140229450, 2280458900]

約数ペア:

[(1, 2280458900), (2, 1140229450), (4, 570114725), (5, 456091780), (10, 228045890), (20, 114022945), (25, 91218356), (50, 45609178), (67, 34036700), (100, 22804589), (107, 21312700), (134, 17018350), (214, 10656350), (268, 8509175), (335, 6807340), (428, 5328175), (535, 4262540), (670, 3403670), (1070, 2131270), (1340, 1701835), (1675, 1361468), (2140, 1065635), (2675, 852508), (3181, 716900), (3350, 680734), (5350, 426254), (6362, 358450), (6700, 340367), (7169, 318100), (10700, 213127), (12724, 179225), (14338, 159050), (15905, 143380), (28676, 79525), (31810, 71690), (35845, 63620)]