107951620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1283}}^1$

素因数の和:1900

約数の個数: 48

約数和(自身を含む): 259717248

約数和(自身を除く): 151765628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 601, 1202, 1283, 2404, 2566, 3005, 4207, 5132, 6010, 6415, 8414, 8981, 12020, 12830, 16828, 17962, 21035, 25660, 35924, 42070, 44905, 84140, 89810, 179620, 771083, 1542166, 3084332, 3855415, 5397581, 7710830, 10795162, 15421660, 21590324, 26987905, 53975810, 107951620]

約数ペア:

[(1, 107951620), (2, 53975810), (4, 26987905), (5, 21590324), (7, 15421660), (10, 10795162), (14, 7710830), (20, 5397581), (28, 3855415), (35, 3084332), (70, 1542166), (140, 771083), (601, 179620), (1202, 89810), (1283, 84140), (2404, 44905), (2566, 42070), (3005, 35924), (4207, 25660), (5132, 21035), (6010, 17962), (6415, 16828), (8414, 12830), (8981, 12020)]