4880200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1877}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 12225780

約数和(自身を除く): 7345580

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 1877, 2600, 3754, 7508, 9385, 15016, 18770, 24401, 37540, 46925, 48802, 75080, 93850, 97604, 122005, 187700, 195208, 244010, 375400, 488020, 610025, 976040, 1220050, 2440100, 4880200]

約数ペア:

[(1, 4880200), (2, 2440100), (4, 1220050), (5, 976040), (8, 610025), (10, 488020), (13, 375400), (20, 244010), (25, 195208), (26, 187700), (40, 122005), (50, 97604), (52, 93850), (65, 75080), (100, 48802), (104, 46925), (130, 37540), (200, 24401), (260, 18770), (325, 15016), (520, 9385), (650, 7508), (1300, 3754), (1877, 2600)]