133081344400

素因数分解:

$2^4\times 5^2\times {\mathrm{332703361}}^1$

素因数の和:332703379

約数の個数: 30

約数和(自身を含む): 319727930882

約数和(自身を除く): 186646586482

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 332703361, 665406722, 1330813444, 1663516805, 2661626888, 3327033610, 5323253776, 6654067220, 8317584025, 13308134440, 16635168050, 26616268880, 33270336100, 66540672200, 133081344400]

約数ペア:

[(1, 133081344400), (2, 66540672200), (4, 33270336100), (5, 26616268880), (8, 16635168050), (10, 13308134440), (16, 8317584025), (20, 6654067220), (25, 5323253776), (40, 3327033610), (50, 2661626888), (80, 1663516805), (100, 1330813444), (200, 665406722), (400, 332703361)]