122207850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{271573}}^1$

素因数の和:271591

約数の個数: 36

約数和(自身を含む): 328332966

約数和(自身を除く): 206125116

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 271573, 543146, 814719, 1357865, 1629438, 2444157, 2715730, 4073595, 4888314, 6789325, 8147190, 12220785, 13578650, 20367975, 24441570, 40735950, 61103925, 122207850]

約数ペア:

[(1, 122207850), (2, 61103925), (3, 40735950), (5, 24441570), (6, 20367975), (9, 13578650), (10, 12220785), (15, 8147190), (18, 6789325), (25, 4888314), (30, 4073595), (45, 2715730), (50, 2444157), (75, 1629438), (90, 1357865), (150, 814719), (225, 543146), (450, 271573)]