201043260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101537}}^1$

素因数の和:101563

約数の個数: 72

約数和(自身を含む): 665276976

約数和(自身を除く): 464233716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 101537, 203074, 304611, 406148, 507685, 609222, 913833, 1015370, 1116907, 1218444, 1523055, 1827666, 2030740, 2233814, 3046110, 3350721, 3655332, 4467628, 4569165, 5584535, 6092220, 6701442, 9138330, 10052163, 11169070, 13402884, 16753605, 18276660, 20104326, 22338140, 33507210, 40208652, 50260815, 67014420, 100521630, 201043260]

約数ペア:

[(1, 201043260), (2, 100521630), (3, 67014420), (4, 50260815), (5, 40208652), (6, 33507210), (9, 22338140), (10, 20104326), (11, 18276660), (12, 16753605), (15, 13402884), (18, 11169070), (20, 10052163), (22, 9138330), (30, 6701442), (33, 6092220), (36, 5584535), (44, 4569165), (45, 4467628), (55, 3655332), (60, 3350721), (66, 3046110), (90, 2233814), (99, 2030740), (110, 1827666), (132, 1523055), (165, 1218444), (180, 1116907), (198, 1015370), (220, 913833), (330, 609222), (396, 507685), (495, 406148), (660, 304611), (990, 203074), (1980, 101537)]