132997480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1547

約数の個数: 128

約数和(自身を含む): 386208000

約数和(自身を除く): 253210520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 88, 110, 116, 140, 145, 154, 203, 220, 232, 280, 290, 308, 319, 385, 406, 440, 580, 616, 638, 770, 812, 1015, 1160, 1276, 1489, 1540, 1595, 1624, 2030, 2233, 2552, 2978, 3080, 3190, 4060, 4466, 5956, 6380, 7445, 8120, 8932, 10423, 11165, 11912, 12760, 14890, 16379, 17864, 20846, 22330, 29780, 32758, 41692, 43181, 44660, 52115, 59560, 65516, 81895, 83384, 86362, 89320, 104230, 114653, 131032, 163790, 172724, 208460, 215905, 229306, 302267, 327580, 345448, 416920, 431810, 458612, 474991, 573265, 604534, 655160, 863620, 917224, 949982, 1146530, 1209068, 1511335, 1727240, 1899964, 2293060, 2374955, 2418136, 3022670, 3324937, 3799928, 4586120, 4749910, 6045340, 6649874, 9499820, 12090680, 13299748, 16624685, 18999640, 26599496, 33249370, 66498740, 132997480]

約数ペア:

[(1, 132997480), (2, 66498740), (4, 33249370), (5, 26599496), (7, 18999640), (8, 16624685), (10, 13299748), (11, 12090680), (14, 9499820), (20, 6649874), (22, 6045340), (28, 4749910), (29, 4586120), (35, 3799928), (40, 3324937), (44, 3022670), (55, 2418136), (56, 2374955), (58, 2293060), (70, 1899964), (77, 1727240), (88, 1511335), (110, 1209068), (116, 1146530), (140, 949982), (145, 917224), (154, 863620), (203, 655160), (220, 604534), (232, 573265), (280, 474991), (290, 458612), (308, 431810), (319, 416920), (385, 345448), (406, 327580), (440, 302267), (580, 229306), (616, 215905), (638, 208460), (770, 172724), (812, 163790), (1015, 131032), (1160, 114653), (1276, 104230), (1489, 89320), (1540, 86362), (1595, 83384), (1624, 81895), (2030, 65516), (2233, 59560), (2552, 52115), (2978, 44660), (3080, 43181), (3190, 41692), (4060, 32758), (4466, 29780), (5956, 22330), (6380, 20846), (7445, 17864), (8120, 16379), (8932, 14890), (10423, 12760), (11165, 11912)]