1317897900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{133121}}^1$

素因数の和:133152

約数の個数: 108

約数和(自身を含む): 4506445944

約数和(自身を除く): 3188548044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9900, 133121, 266242, 399363, 532484, 665605, 798726, 1198089, 1331210, 1464331, 1597452, 1996815, 2396178, 2662420, 2928662, 3328025, 3993630, 4392993, 4792356, 5857324, 5990445, 6656050, 7321655, 7987260, 8785986, 9984075, 11980890, 13178979, 13312100, 14643310, 17571972, 19968150, 21964965, 23961780, 26357958, 29286620, 29952225, 36608275, 39936300, 43929930, 52715916, 59904450, 65894895, 73216550, 87859860, 109824825, 119808900, 131789790, 146433100, 219649650, 263579580, 329474475, 439299300, 658948950, 1317897900]

約数ペア:

[(1, 1317897900), (2, 658948950), (3, 439299300), (4, 329474475), (5, 263579580), (6, 219649650), (9, 146433100), (10, 131789790), (11, 119808900), (12, 109824825), (15, 87859860), (18, 73216550), (20, 65894895), (22, 59904450), (25, 52715916), (30, 43929930), (33, 39936300), (36, 36608275), (44, 29952225), (45, 29286620), (50, 26357958), (55, 23961780), (60, 21964965), (66, 19968150), (75, 17571972), (90, 14643310), (99, 13312100), (100, 13178979), (110, 11980890), (132, 9984075), (150, 8785986), (165, 7987260), (180, 7321655), (198, 6656050), (220, 5990445), (225, 5857324), (275, 4792356), (300, 4392993), (330, 3993630), (396, 3328025), (450, 2928662), (495, 2662420), (550, 2396178), (660, 1996815), (825, 1597452), (900, 1464331), (990, 1331210), (1100, 1198089), (1650, 798726), (1980, 665605), (2475, 532484), (3300, 399363), (4950, 266242), (9900, 133121)]