140895810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{142319}}^1$

素因数の和:142343

約数の個数: 48

約数和(自身を含む): 399634560

約数和(自身を除く): 258738750

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 142319, 284638, 426957, 711595, 853914, 1280871, 1423190, 1565509, 2134785, 2561742, 3131018, 4269570, 4696527, 6404355, 7827545, 9393054, 12808710, 14089581, 15655090, 23482635, 28179162, 46965270, 70447905, 140895810]

約数ペア:

[(1, 140895810), (2, 70447905), (3, 46965270), (5, 28179162), (6, 23482635), (9, 15655090), (10, 14089581), (11, 12808710), (15, 9393054), (18, 7827545), (22, 6404355), (30, 4696527), (33, 4269570), (45, 3131018), (55, 2561742), (66, 2134785), (90, 1565509), (99, 1423190), (110, 1280871), (165, 853914), (198, 711595), (330, 426957), (495, 284638), (990, 142319)]