131402010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2551}}^1$

素因数の和:2679

約数の個数: 64

約数和(自身を含む): 337353984

約数和(自身を除く): 205951974

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 101, 102, 170, 202, 255, 303, 505, 510, 606, 1010, 1515, 1717, 2551, 3030, 3434, 5102, 5151, 7653, 8585, 10302, 12755, 15306, 17170, 25510, 25755, 38265, 43367, 51510, 76530, 86734, 130101, 216835, 257651, 260202, 433670, 515302, 650505, 772953, 1288255, 1301010, 1545906, 2576510, 3864765, 4380067, 7729530, 8760134, 13140201, 21900335, 26280402, 43800670, 65701005, 131402010]

約数ペア:

[(1, 131402010), (2, 65701005), (3, 43800670), (5, 26280402), (6, 21900335), (10, 13140201), (15, 8760134), (17, 7729530), (30, 4380067), (34, 3864765), (51, 2576510), (85, 1545906), (101, 1301010), (102, 1288255), (170, 772953), (202, 650505), (255, 515302), (303, 433670), (505, 260202), (510, 257651), (606, 216835), (1010, 130101), (1515, 86734), (1717, 76530), (2551, 51510), (3030, 43367), (3434, 38265), (5102, 25755), (5151, 25510), (7653, 17170), (8585, 15306), (10302, 12755)]