149712810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7243}}^1$

素因数の和:7319

約数の個数: 64

約数和(自身を含む): 394305408

約数和(自身を除く): 244592598

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 3445, 4134, 6890, 7243, 10335, 14486, 20670, 21729, 36215, 43458, 72430, 94159, 108645, 188318, 217290, 282477, 383879, 470795, 564954, 767758, 941590, 1151637, 1412385, 1919395, 2303274, 2824770, 3838790, 4990427, 5758185, 9980854, 11516370, 14971281, 24952135, 29942562, 49904270, 74856405, 149712810]

約数ペア:

[(1, 149712810), (2, 74856405), (3, 49904270), (5, 29942562), (6, 24952135), (10, 14971281), (13, 11516370), (15, 9980854), (26, 5758185), (30, 4990427), (39, 3838790), (53, 2824770), (65, 2303274), (78, 1919395), (106, 1412385), (130, 1151637), (159, 941590), (195, 767758), (265, 564954), (318, 470795), (390, 383879), (530, 282477), (689, 217290), (795, 188318), (1378, 108645), (1590, 94159), (2067, 72430), (3445, 43458), (4134, 36215), (6890, 21729), (7243, 20670), (10335, 14486)]