84542900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{65033}}^1$

素因数の和:65060

約数の個数: 36

約数和(自身を含む): 197573292

約数和(自身を除く): 113030392

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 65033, 130066, 260132, 325165, 650330, 845429, 1300660, 1625825, 1690858, 3251650, 3381716, 4227145, 6503300, 8454290, 16908580, 21135725, 42271450, 84542900]

約数ペア:

[(1, 84542900), (2, 42271450), (4, 21135725), (5, 16908580), (10, 8454290), (13, 6503300), (20, 4227145), (25, 3381716), (26, 3251650), (50, 1690858), (52, 1625825), (65, 1300660), (100, 845429), (130, 650330), (260, 325165), (325, 260132), (650, 130066), (1300, 65033)]