900412920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227377}}^1$

素因数の和:227405

約数の個数: 96

約数和(自身を含む): 3192387120

約数和(自身を除く): 2291974200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 227377, 454754, 682131, 909508, 1136885, 1364262, 1819016, 2046393, 2273770, 2501147, 2728524, 3410655, 4092786, 4547540, 5002294, 5457048, 6821310, 7503441, 8185572, 9095080, 10004588, 10231965, 12505735, 13642620, 15006882, 16371144, 20009176, 20463930, 22510323, 25011470, 27285240, 30013764, 37517205, 40927860, 45020646, 50022940, 60027528, 75034410, 81855720, 90041292, 100045880, 112551615, 150068820, 180082584, 225103230, 300137640, 450206460, 900412920]

約数ペア:

[(1, 900412920), (2, 450206460), (3, 300137640), (4, 225103230), (5, 180082584), (6, 150068820), (8, 112551615), (9, 100045880), (10, 90041292), (11, 81855720), (12, 75034410), (15, 60027528), (18, 50022940), (20, 45020646), (22, 40927860), (24, 37517205), (30, 30013764), (33, 27285240), (36, 25011470), (40, 22510323), (44, 20463930), (45, 20009176), (55, 16371144), (60, 15006882), (66, 13642620), (72, 12505735), (88, 10231965), (90, 10004588), (99, 9095080), (110, 8185572), (120, 7503441), (132, 6821310), (165, 5457048), (180, 5002294), (198, 4547540), (220, 4092786), (264, 3410655), (330, 2728524), (360, 2501147), (396, 2273770), (440, 2046393), (495, 1819016), (660, 1364262), (792, 1136885), (990, 909508), (1320, 682131), (1980, 454754), (3960, 227377)]