105738640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 160

約数和(自身を含む): 308551680

約数和(自身を除く): 202813040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 34, 35, 40, 56, 58, 68, 70, 80, 85, 112, 116, 119, 136, 140, 145, 170, 203, 232, 238, 272, 280, 290, 340, 383, 406, 464, 476, 493, 560, 580, 595, 680, 766, 812, 952, 986, 1015, 1160, 1190, 1360, 1532, 1624, 1904, 1915, 1972, 2030, 2320, 2380, 2465, 2681, 3064, 3248, 3451, 3830, 3944, 4060, 4760, 4930, 5362, 6128, 6511, 6902, 7660, 7888, 8120, 9520, 9860, 10724, 11107, 13022, 13405, 13804, 15320, 16240, 17255, 19720, 21448, 22214, 26044, 26810, 27608, 30640, 32555, 34510, 39440, 42896, 44428, 45577, 52088, 53620, 55216, 55535, 65110, 69020, 77749, 88856, 91154, 104176, 107240, 111070, 130220, 138040, 155498, 177712, 182308, 188819, 214480, 222140, 227885, 260440, 276080, 310996, 364616, 377638, 388745, 444280, 455770, 520880, 621992, 729232, 755276, 777490, 888560, 911540, 944095, 1243984, 1321733, 1510552, 1554980, 1823080, 1888190, 2643466, 3021104, 3109960, 3646160, 3776380, 5286932, 6219920, 6608665, 7552760, 10573864, 13217330, 15105520, 21147728, 26434660, 52869320, 105738640]

約数ペア:

[(1, 105738640), (2, 52869320), (4, 26434660), (5, 21147728), (7, 15105520), (8, 13217330), (10, 10573864), (14, 7552760), (16, 6608665), (17, 6219920), (20, 5286932), (28, 3776380), (29, 3646160), (34, 3109960), (35, 3021104), (40, 2643466), (56, 1888190), (58, 1823080), (68, 1554980), (70, 1510552), (80, 1321733), (85, 1243984), (112, 944095), (116, 911540), (119, 888560), (136, 777490), (140, 755276), (145, 729232), (170, 621992), (203, 520880), (232, 455770), (238, 444280), (272, 388745), (280, 377638), (290, 364616), (340, 310996), (383, 276080), (406, 260440), (464, 227885), (476, 222140), (493, 214480), (560, 188819), (580, 182308), (595, 177712), (680, 155498), (766, 138040), (812, 130220), (952, 111070), (986, 107240), (1015, 104176), (1160, 91154), (1190, 88856), (1360, 77749), (1532, 69020), (1624, 65110), (1904, 55535), (1915, 55216), (1972, 53620), (2030, 52088), (2320, 45577), (2380, 44428), (2465, 42896), (2681, 39440), (3064, 34510), (3248, 32555), (3451, 30640), (3830, 27608), (3944, 26810), (4060, 26044), (4760, 22214), (4930, 21448), (5362, 19720), (6128, 17255), (6511, 16240), (6902, 15320), (7660, 13804), (7888, 13405), (8120, 13022), (9520, 11107), (9860, 10724)]