67829800

素因数分解:

$2^3\times 5^2\times {\mathrm{229}}^1\times {\mathrm{1481}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 158499900

約数和(自身を除く): 90670100

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 229, 458, 916, 1145, 1481, 1832, 2290, 2962, 4580, 5725, 5924, 7405, 9160, 11450, 11848, 14810, 22900, 29620, 37025, 45800, 59240, 74050, 148100, 296200, 339149, 678298, 1356596, 1695745, 2713192, 3391490, 6782980, 8478725, 13565960, 16957450, 33914900, 67829800]

約数ペア:

[(1, 67829800), (2, 33914900), (4, 16957450), (5, 13565960), (8, 8478725), (10, 6782980), (20, 3391490), (25, 2713192), (40, 1695745), (50, 1356596), (100, 678298), (200, 339149), (229, 296200), (458, 148100), (916, 74050), (1145, 59240), (1481, 45800), (1832, 37025), (2290, 29620), (2962, 22900), (4580, 14810), (5725, 11848), (5924, 11450), (7405, 9160)]