102760450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{12161}}^1$

素因数の和:12199

約数の個数: 36

約数和(自身を含む): 206985078

約数和(自身を除く): 104224628

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450, 12161, 24322, 60805, 121610, 158093, 304025, 316186, 608050, 790465, 1580930, 2055209, 3952325, 4110418, 7904650, 10276045, 20552090, 51380225, 102760450]

約数ペア:

[(1, 102760450), (2, 51380225), (5, 20552090), (10, 10276045), (13, 7904650), (25, 4110418), (26, 3952325), (50, 2055209), (65, 1580930), (130, 790465), (169, 608050), (325, 316186), (338, 304025), (650, 158093), (845, 121610), (1690, 60805), (4225, 24322), (8450, 12161)]