124906020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{6781}}^1$

素因数の和:7100

約数の個数: 48

約数和(自身を含む): 350927808

約数和(自身を除く): 226021788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4605, 6140, 6781, 9210, 13562, 18420, 20343, 27124, 33905, 40686, 67810, 81372, 101715, 135620, 203430, 406860, 2081767, 4163534, 6245301, 8327068, 10408835, 12490602, 20817670, 24981204, 31226505, 41635340, 62453010, 124906020]

約数ペア:

[(1, 124906020), (2, 62453010), (3, 41635340), (4, 31226505), (5, 24981204), (6, 20817670), (10, 12490602), (12, 10408835), (15, 8327068), (20, 6245301), (30, 4163534), (60, 2081767), (307, 406860), (614, 203430), (921, 135620), (1228, 101715), (1535, 81372), (1842, 67810), (3070, 40686), (3684, 33905), (4605, 27124), (6140, 20343), (6781, 18420), (9210, 13562)]