15184400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 240

約数和(自身を含む): 49818240

約数和(自身を除く): 34633840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 25, 28, 29, 34, 35, 40, 44, 50, 55, 56, 58, 68, 70, 77, 80, 85, 88, 100, 110, 112, 116, 119, 136, 140, 145, 154, 170, 175, 176, 187, 200, 203, 220, 232, 238, 272, 275, 280, 290, 308, 319, 340, 350, 374, 385, 400, 406, 425, 440, 464, 476, 493, 550, 560, 580, 595, 616, 638, 680, 700, 725, 748, 770, 812, 850, 880, 935, 952, 986, 1015, 1100, 1160, 1190, 1232, 1276, 1309, 1360, 1400, 1450, 1496, 1540, 1595, 1624, 1700, 1870, 1904, 1925, 1972, 2030, 2200, 2233, 2320, 2380, 2465, 2552, 2618, 2800, 2900, 2975, 2992, 3080, 3190, 3248, 3400, 3451, 3740, 3850, 3944, 4060, 4400, 4466, 4675, 4760, 4930, 5075, 5104, 5236, 5423, 5800, 5950, 6160, 6380, 6545, 6800, 6902, 7480, 7700, 7888, 7975, 8120, 8932, 9350, 9520, 9860, 10150, 10472, 10846, 11165, 11600, 11900, 12325, 12760, 13090, 13804, 14960, 15400, 15950, 16240, 17255, 17864, 18700, 19720, 20300, 20944, 21692, 22330, 23800, 24650, 25520, 26180, 27115, 27608, 30800, 31900, 32725, 34510, 35728, 37400, 37961, 39440, 40600, 43384, 44660, 47600, 49300, 52360, 54230, 55216, 55825, 63800, 65450, 69020, 74800, 75922, 81200, 86275, 86768, 89320, 98600, 104720, 108460, 111650, 127600, 130900, 135575, 138040, 151844, 172550, 178640, 189805, 197200, 216920, 223300, 261800, 271150, 276080, 303688, 345100, 379610, 433840, 446600, 523600, 542300, 607376, 690200, 759220, 893200, 949025, 1084600, 1380400, 1518440, 1898050, 2169200, 3036880, 3796100, 7592200, 15184400]

約数ペア:

[(1, 15184400), (2, 7592200), (4, 3796100), (5, 3036880), (7, 2169200), (8, 1898050), (10, 1518440), (11, 1380400), (14, 1084600), (16, 949025), (17, 893200), (20, 759220), (22, 690200), (25, 607376), (28, 542300), (29, 523600), (34, 446600), (35, 433840), (40, 379610), (44, 345100), (50, 303688), (55, 276080), (56, 271150), (58, 261800), (68, 223300), (70, 216920), (77, 197200), (80, 189805), (85, 178640), (88, 172550), (100, 151844), (110, 138040), (112, 135575), (116, 130900), (119, 127600), (136, 111650), (140, 108460), (145, 104720), (154, 98600), (170, 89320), (175, 86768), (176, 86275), (187, 81200), (200, 75922), (203, 74800), (220, 69020), (232, 65450), (238, 63800), (272, 55825), (275, 55216), (280, 54230), (290, 52360), (308, 49300), (319, 47600), (340, 44660), (350, 43384), (374, 40600), (385, 39440), (400, 37961), (406, 37400), (425, 35728), (440, 34510), (464, 32725), (476, 31900), (493, 30800), (550, 27608), (560, 27115), (580, 26180), (595, 25520), (616, 24650), (638, 23800), (680, 22330), (700, 21692), (725, 20944), (748, 20300), (770, 19720), (812, 18700), (850, 17864), (880, 17255), (935, 16240), (952, 15950), (986, 15400), (1015, 14960), (1100, 13804), (1160, 13090), (1190, 12760), (1232, 12325), (1276, 11900), (1309, 11600), (1360, 11165), (1400, 10846), (1450, 10472), (1496, 10150), (1540, 9860), (1595, 9520), (1624, 9350), (1700, 8932), (1870, 8120), (1904, 7975), (1925, 7888), (1972, 7700), (2030, 7480), (2200, 6902), (2233, 6800), (2320, 6545), (2380, 6380), (2465, 6160), (2552, 5950), (2618, 5800), (2800, 5423), (2900, 5236), (2975, 5104), (2992, 5075), (3080, 4930), (3190, 4760), (3248, 4675), (3400, 4466), (3451, 4400), (3740, 4060), (3850, 3944)]