20170182000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{78179}}^1$

素因数の和:78248

約数の個数: 160

約数和(自身を含む): 66541812480

約数和(自身を除く): 46371630480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 125, 129, 150, 172, 200, 215, 240, 250, 258, 300, 344, 375, 400, 430, 500, 516, 600, 645, 688, 750, 860, 1000, 1032, 1075, 1200, 1290, 1500, 1720, 2000, 2064, 2150, 2580, 3000, 3225, 3440, 4300, 5160, 5375, 6000, 6450, 8600, 10320, 10750, 12900, 16125, 17200, 21500, 25800, 32250, 43000, 51600, 64500, 78179, 86000, 129000, 156358, 234537, 258000, 312716, 390895, 469074, 625432, 781790, 938148, 1172685, 1250864, 1563580, 1876296, 1954475, 2345370, 3127160, 3361697, 3752592, 3908950, 4690740, 5863425, 6254320, 6723394, 7817900, 9381480, 9772375, 10085091, 11726850, 13446788, 15635800, 16808485, 18762960, 19544750, 20170182, 23453700, 26893576, 29317125, 31271600, 33616970, 39089500, 40340364, 46907400, 50425455, 53787152, 58634250, 67233940, 78179000, 80680728, 84042425, 93814800, 100850910, 117268500, 134467880, 156358000, 161361456, 168084850, 201701820, 234537000, 252127275, 268935760, 336169700, 403403640, 420212125, 469074000, 504254550, 672339400, 806807280, 840424250, 1008509100, 1260636375, 1344678800, 1680848500, 2017018200, 2521272750, 3361697000, 4034036400, 5042545500, 6723394000, 10085091000, 20170182000]

約数ペア:

[(1, 20170182000), (2, 10085091000), (3, 6723394000), (4, 5042545500), (5, 4034036400), (6, 3361697000), (8, 2521272750), (10, 2017018200), (12, 1680848500), (15, 1344678800), (16, 1260636375), (20, 1008509100), (24, 840424250), (25, 806807280), (30, 672339400), (40, 504254550), (43, 469074000), (48, 420212125), (50, 403403640), (60, 336169700), (75, 268935760), (80, 252127275), (86, 234537000), (100, 201701820), (120, 168084850), (125, 161361456), (129, 156358000), (150, 134467880), (172, 117268500), (200, 100850910), (215, 93814800), (240, 84042425), (250, 80680728), (258, 78179000), (300, 67233940), (344, 58634250), (375, 53787152), (400, 50425455), (430, 46907400), (500, 40340364), (516, 39089500), (600, 33616970), (645, 31271600), (688, 29317125), (750, 26893576), (860, 23453700), (1000, 20170182), (1032, 19544750), (1075, 18762960), (1200, 16808485), (1290, 15635800), (1500, 13446788), (1720, 11726850), (2000, 10085091), (2064, 9772375), (2150, 9381480), (2580, 7817900), (3000, 6723394), (3225, 6254320), (3440, 5863425), (4300, 4690740), (5160, 3908950), (5375, 3752592), (6000, 3361697), (6450, 3127160), (8600, 2345370), (10320, 1954475), (10750, 1876296), (12900, 1563580), (16125, 1250864), (17200, 1172685), (21500, 938148), (25800, 781790), (32250, 625432), (43000, 469074), (51600, 390895), (64500, 312716), (78179, 258000), (86000, 234537), (129000, 156358)]