52869320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 149299200

約数和(自身を除く): 96429880

約数列:

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

約数ペア:

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