126356200

素因数分解:

$2^3\times 5^2\times {\mathrm{317}}^1\times {\mathrm{1993}}^1$

素因数の和:2326

約数の個数: 48

約数和(自身を含む): 294852780

約数和(自身を除く): 168496580

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 317, 634, 1268, 1585, 1993, 2536, 3170, 3986, 6340, 7925, 7972, 9965, 12680, 15850, 15944, 19930, 31700, 39860, 49825, 63400, 79720, 99650, 199300, 398600, 631781, 1263562, 2527124, 3158905, 5054248, 6317810, 12635620, 15794525, 25271240, 31589050, 63178100, 126356200]

約数ペア:

[(1, 126356200), (2, 63178100), (4, 31589050), (5, 25271240), (8, 15794525), (10, 12635620), (20, 6317810), (25, 5054248), (40, 3158905), (50, 2527124), (100, 1263562), (200, 631781), (317, 398600), (634, 199300), (1268, 99650), (1585, 79720), (1993, 63400), (2536, 49825), (3170, 39860), (3986, 31700), (6340, 19930), (7925, 15944), (7972, 15850), (9965, 12680)]