100958220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50989}}^1$

素因数の和:51015

約数の個数: 72

約数和(自身を含む): 334086480

約数和(自身を除く): 233128260

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, 50989, 101978, 152967, 203956, 254945, 305934, 458901, 509890, 560879, 611868, 764835, 917802, 1019780, 1121758, 1529670, 1682637, 1835604, 2243516, 2294505, 2804395, 3059340, 3365274, 4589010, 5047911, 5608790, 6730548, 8413185, 9178020, 10095822, 11217580, 16826370, 20191644, 25239555, 33652740, 50479110, 100958220]

約数ペア:

[(1, 100958220), (2, 50479110), (3, 33652740), (4, 25239555), (5, 20191644), (6, 16826370), (9, 11217580), (10, 10095822), (11, 9178020), (12, 8413185), (15, 6730548), (18, 5608790), (20, 5047911), (22, 4589010), (30, 3365274), (33, 3059340), (36, 2804395), (44, 2294505), (45, 2243516), (55, 1835604), (60, 1682637), (66, 1529670), (90, 1121758), (99, 1019780), (110, 917802), (132, 764835), (165, 611868), (180, 560879), (198, 509890), (220, 458901), (330, 305934), (396, 254945), (495, 203956), (660, 152967), (990, 101978), (1980, 50989)]