2273252500

素因数分解:

$2^2\times 5^4\times {\mathrm{909301}}^1$

素因数の和:909325

約数の個数: 30

約数和(自身を含む): 4971154034

約数和(自身を除く): 2697901534

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 909301, 1818602, 3637204, 4546505, 9093010, 18186020, 22732525, 45465050, 90930100, 113662625, 227325250, 454650500, 568313125, 1136626250, 2273252500]

約数ペア:

[(1, 2273252500), (2, 1136626250), (4, 568313125), (5, 454650500), (10, 227325250), (20, 113662625), (25, 90930100), (50, 45465050), (100, 22732525), (125, 18186020), (250, 9093010), (500, 4546505), (625, 3637204), (1250, 1818602), (2500, 909301)]