106920400

素因数分解:

$2^4\times 5^2\times {\mathrm{267301}}^1$

素因数の和:267319

約数の個数: 30

約数和(自身を含む): 256877222

約数和(自身を除く): 149956822

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 267301, 534602, 1069204, 1336505, 2138408, 2673010, 4276816, 5346020, 6682525, 10692040, 13365050, 21384080, 26730100, 53460200, 106920400]

約数ペア:

[(1, 106920400), (2, 53460200), (4, 26730100), (5, 21384080), (8, 13365050), (10, 10692040), (16, 6682525), (20, 5346020), (25, 4276816), (40, 2673010), (50, 2138408), (80, 1336505), (100, 1069204), (200, 534602), (400, 267301)]