202437328900

素因数分解:

$2^2\times 5^2\times {\mathrm{11489}}^1\times {\mathrm{176201}}^1$

素因数の和:187704

約数の個数: 36

約数和(自身を含む): 439329732660

約数和(自身を除く): 236892403760

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 11489, 22978, 45956, 57445, 114890, 176201, 229780, 287225, 352402, 574450, 704804, 881005, 1148900, 1762010, 3524020, 4405025, 8810050, 17620100, 2024373289, 4048746578, 8097493156, 10121866445, 20243732890, 40487465780, 50609332225, 101218664450, 202437328900]

約数ペア:

[(1, 202437328900), (2, 101218664450), (4, 50609332225), (5, 40487465780), (10, 20243732890), (20, 10121866445), (25, 8097493156), (50, 4048746578), (100, 2024373289), (11489, 17620100), (22978, 8810050), (45956, 4405025), (57445, 3524020), (114890, 1762010), (176201, 1148900), (229780, 881005), (287225, 704804), (352402, 574450)]