105759420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{135589}}^1$

素因数の和:135614

約数の個数: 48

約数和(自身を含む): 318907680

約数和(自身を除く): 213148260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 135589, 271178, 406767, 542356, 677945, 813534, 1355890, 1627068, 1762657, 2033835, 2711780, 3525314, 4067670, 5287971, 7050628, 8135340, 8813285, 10575942, 17626570, 21151884, 26439855, 35253140, 52879710, 105759420]

約数ペア:

[(1, 105759420), (2, 52879710), (3, 35253140), (4, 26439855), (5, 21151884), (6, 17626570), (10, 10575942), (12, 8813285), (13, 8135340), (15, 7050628), (20, 5287971), (26, 4067670), (30, 3525314), (39, 2711780), (52, 2033835), (60, 1762657), (65, 1627068), (78, 1355890), (130, 813534), (156, 677945), (195, 542356), (260, 406767), (390, 271178), (780, 135589)]