227923400

素因数分解:

$2^3\times 5^2\times {\mathrm{523}}^1\times {\mathrm{2179}}^1$

素因数の和:2718

約数の個数: 48

約数和(自身を含む): 531178800

約数和(自身を除く): 303255400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 523, 1046, 2092, 2179, 2615, 4184, 4358, 5230, 8716, 10460, 10895, 13075, 17432, 20920, 21790, 26150, 43580, 52300, 54475, 87160, 104600, 108950, 217900, 435800, 1139617, 2279234, 4558468, 5698085, 9116936, 11396170, 22792340, 28490425, 45584680, 56980850, 113961700, 227923400]

約数ペア:

[(1, 227923400), (2, 113961700), (4, 56980850), (5, 45584680), (8, 28490425), (10, 22792340), (20, 11396170), (25, 9116936), (40, 5698085), (50, 4558468), (100, 2279234), (200, 1139617), (523, 435800), (1046, 217900), (2092, 108950), (2179, 104600), (2615, 87160), (4184, 54475), (4358, 52300), (5230, 43580), (8716, 26150), (10460, 21790), (10895, 20920), (13075, 17432)]