5200688600

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{490631}}^1$

素因数の和:490700

約数の個数: 48

約数和(自身を含む): 12319769520

約数和(自身を除く): 7119080920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 10600, 490631, 981262, 1962524, 2453155, 3925048, 4906310, 9812620, 12265775, 19625240, 24531550, 26003443, 49063100, 52006886, 98126200, 104013772, 130017215, 208027544, 260034430, 520068860, 650086075, 1040137720, 1300172150, 2600344300, 5200688600]

約数ペア:

[(1, 5200688600), (2, 2600344300), (4, 1300172150), (5, 1040137720), (8, 650086075), (10, 520068860), (20, 260034430), (25, 208027544), (40, 130017215), (50, 104013772), (53, 98126200), (100, 52006886), (106, 49063100), (200, 26003443), (212, 24531550), (265, 19625240), (424, 12265775), (530, 9812620), (1060, 4906310), (1325, 3925048), (2120, 2453155), (2650, 1962524), (5300, 981262), (10600, 490631)]