140525340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{23189}}^1$

素因数の和:23302

約数の個数: 48

約数和(自身を含む): 397383840

約数和(自身を除く): 256858500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 23189, 46378, 69567, 92756, 115945, 139134, 231890, 278268, 347835, 463780, 695670, 1391340, 2342089, 4684178, 7026267, 9368356, 11710445, 14052534, 23420890, 28105068, 35131335, 46841780, 70262670, 140525340]

約数ペア:

[(1, 140525340), (2, 70262670), (3, 46841780), (4, 35131335), (5, 28105068), (6, 23420890), (10, 14052534), (12, 11710445), (15, 9368356), (20, 7026267), (30, 4684178), (60, 2342089), (101, 1391340), (202, 695670), (303, 463780), (404, 347835), (505, 278268), (606, 231890), (1010, 139134), (1212, 115945), (1515, 92756), (2020, 69567), (3030, 46378), (6060, 23189)]