131745510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{112603}}^1$

素因数の和:112629

約数の個数: 48

約数和(自身を含む): 368890704

約数和(自身を除く): 237145194

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 112603, 225206, 337809, 563015, 675618, 1013427, 1126030, 1463839, 1689045, 2026854, 2927678, 3378090, 4391517, 5067135, 7319195, 8783034, 10134270, 13174551, 14638390, 21957585, 26349102, 43915170, 65872755, 131745510]

約数ペア:

[(1, 131745510), (2, 65872755), (3, 43915170), (5, 26349102), (6, 21957585), (9, 14638390), (10, 13174551), (13, 10134270), (15, 8783034), (18, 7319195), (26, 5067135), (30, 4391517), (39, 3378090), (45, 2927678), (65, 2026854), (78, 1689045), (90, 1463839), (117, 1126030), (130, 1013427), (195, 675618), (234, 563015), (390, 337809), (585, 225206), (1170, 112603)]