105718140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 353808000

約数和(自身を除く): 248089860

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, 107, 110, 132, 165, 180, 198, 214, 220, 321, 330, 396, 428, 495, 499, 535, 642, 660, 963, 990, 998, 1070, 1177, 1284, 1497, 1605, 1926, 1980, 1996, 2140, 2354, 2495, 2994, 3210, 3531, 3852, 4491, 4708, 4815, 4990, 5489, 5885, 5988, 6420, 7062, 7485, 8982, 9630, 9980, 10593, 10978, 11770, 14124, 14970, 16467, 17655, 17964, 19260, 21186, 21956, 22455, 23540, 27445, 29940, 32934, 35310, 42372, 44910, 49401, 52965, 53393, 54890, 65868, 70620, 82335, 89820, 98802, 105930, 106786, 109780, 160179, 164670, 197604, 211860, 213572, 247005, 266965, 320358, 329340, 480537, 494010, 533930, 587323, 640716, 800895, 961074, 988020, 1067860, 1174646, 1601790, 1761969, 1922148, 2349292, 2402685, 2936615, 3203580, 3523938, 4805370, 5285907, 5873230, 7047876, 8809845, 9610740, 10571814, 11746460, 17619690, 21143628, 26429535, 35239380, 52859070, 105718140]

約数ペア:

[(1, 105718140), (2, 52859070), (3, 35239380), (4, 26429535), (5, 21143628), (6, 17619690), (9, 11746460), (10, 10571814), (11, 9610740), (12, 8809845), (15, 7047876), (18, 5873230), (20, 5285907), (22, 4805370), (30, 3523938), (33, 3203580), (36, 2936615), (44, 2402685), (45, 2349292), (55, 1922148), (60, 1761969), (66, 1601790), (90, 1174646), (99, 1067860), (107, 988020), (110, 961074), (132, 800895), (165, 640716), (180, 587323), (198, 533930), (214, 494010), (220, 480537), (321, 329340), (330, 320358), (396, 266965), (428, 247005), (495, 213572), (499, 211860), (535, 197604), (642, 164670), (660, 160179), (963, 109780), (990, 106786), (998, 105930), (1070, 98802), (1177, 89820), (1284, 82335), (1497, 70620), (1605, 65868), (1926, 54890), (1980, 53393), (1996, 52965), (2140, 49401), (2354, 44910), (2495, 42372), (2994, 35310), (3210, 32934), (3531, 29940), (3852, 27445), (4491, 23540), (4708, 22455), (4815, 21956), (4990, 21186), (5489, 19260), (5885, 17964), (5988, 17655), (6420, 16467), (7062, 14970), (7485, 14124), (8982, 11770), (9630, 10978), (9980, 10593)]