124855430

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 265680000

約数和(自身を除く): 140824570

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 89, 98, 178, 245, 343, 409, 445, 490, 623, 686, 818, 890, 1246, 1715, 2045, 2863, 3115, 3430, 4090, 4361, 5726, 6230, 8722, 14315, 20041, 21805, 28630, 30527, 36401, 40082, 43610, 61054, 72802, 100205, 140287, 152635, 182005, 200410, 254807, 280574, 305270, 364010, 509614, 701435, 1274035, 1402870, 1783649, 2548070, 3567298, 8918245, 12485543, 17836490, 24971086, 62427715, 124855430]

約数ペア:

[(1, 124855430), (2, 62427715), (5, 24971086), (7, 17836490), (10, 12485543), (14, 8918245), (35, 3567298), (49, 2548070), (70, 1783649), (89, 1402870), (98, 1274035), (178, 701435), (245, 509614), (343, 364010), (409, 305270), (445, 280574), (490, 254807), (623, 200410), (686, 182005), (818, 152635), (890, 140287), (1246, 100205), (1715, 72802), (2045, 61054), (2863, 43610), (3115, 40082), (3430, 36401), (4090, 30527), (4361, 28630), (5726, 21805), (6230, 20041), (8722, 14315)]