83162380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2099}}^1$

素因数の和:2398

約数の個数: 48

約数和(自身を含む): 200390400

約数和(自身を除く): 117228020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 283, 566, 1132, 1415, 1981, 2099, 2830, 3962, 4198, 5660, 7924, 8396, 9905, 10495, 14693, 19810, 20990, 29386, 39620, 41980, 58772, 73465, 146930, 293860, 594017, 1188034, 2376068, 2970085, 4158119, 5940170, 8316238, 11880340, 16632476, 20790595, 41581190, 83162380]

約数ペア:

[(1, 83162380), (2, 41581190), (4, 20790595), (5, 16632476), (7, 11880340), (10, 8316238), (14, 5940170), (20, 4158119), (28, 2970085), (35, 2376068), (70, 1188034), (140, 594017), (283, 293860), (566, 146930), (1132, 73465), (1415, 58772), (1981, 41980), (2099, 39620), (2830, 29386), (3962, 20990), (4198, 19810), (5660, 14693), (7924, 10495), (8396, 9905)]