79041400

素因数分解:

$2^3\times 5^2\times {\mathrm{227}}^1\times {\mathrm{1741}}^1$

素因数の和:1984

約数の個数: 48

約数和(自身を含む): 184686840

約数和(自身を除く): 105645440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 227, 454, 908, 1135, 1741, 1816, 2270, 3482, 4540, 5675, 6964, 8705, 9080, 11350, 13928, 17410, 22700, 34820, 43525, 45400, 69640, 87050, 174100, 348200, 395207, 790414, 1580828, 1976035, 3161656, 3952070, 7904140, 9880175, 15808280, 19760350, 39520700, 79041400]

約数ペア:

[(1, 79041400), (2, 39520700), (4, 19760350), (5, 15808280), (8, 9880175), (10, 7904140), (20, 3952070), (25, 3161656), (40, 1976035), (50, 1580828), (100, 790414), (200, 395207), (227, 348200), (454, 174100), (908, 87050), (1135, 69640), (1741, 45400), (1816, 43525), (2270, 34820), (3482, 22700), (4540, 17410), (5675, 13928), (6964, 11350), (8705, 9080)]