89371260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45137}}^1$

素因数の和:45163

約数の個数: 72

約数和(自身を含む): 295744176

約数和(自身を除く): 206372916

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, 45137, 90274, 135411, 180548, 225685, 270822, 406233, 451370, 496507, 541644, 677055, 812466, 902740, 993014, 1354110, 1489521, 1624932, 1986028, 2031165, 2482535, 2708220, 2979042, 4062330, 4468563, 4965070, 5958084, 7447605, 8124660, 8937126, 9930140, 14895210, 17874252, 22342815, 29790420, 44685630, 89371260]

約数ペア:

[(1, 89371260), (2, 44685630), (3, 29790420), (4, 22342815), (5, 17874252), (6, 14895210), (9, 9930140), (10, 8937126), (11, 8124660), (12, 7447605), (15, 5958084), (18, 4965070), (20, 4468563), (22, 4062330), (30, 2979042), (33, 2708220), (36, 2482535), (44, 2031165), (45, 1986028), (55, 1624932), (60, 1489521), (66, 1354110), (90, 993014), (99, 902740), (110, 812466), (132, 677055), (165, 541644), (180, 496507), (198, 451370), (220, 406233), (330, 270822), (396, 225685), (495, 180548), (660, 135411), (990, 90274), (1980, 45137)]