101203480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{361441}}^1$

素因数の和:361459

約数の個数: 32

約数和(自身を含む): 260238240

約数和(自身を除く): 159034760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 361441, 722882, 1445764, 1807205, 2530087, 2891528, 3614410, 5060174, 7228820, 10120348, 12650435, 14457640, 20240696, 25300870, 50601740, 101203480]

約数ペア:

[(1, 101203480), (2, 50601740), (4, 25300870), (5, 20240696), (7, 14457640), (8, 12650435), (10, 10120348), (14, 7228820), (20, 5060174), (28, 3614410), (35, 2891528), (40, 2530087), (56, 1807205), (70, 1445764), (140, 722882), (280, 361441)]