1008393000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{7817}}^1$

素因数の和:7884

約数の個数: 128

約数和(自身を含む): 3219765120

約数和(自身を除く): 2211372120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 125, 129, 150, 172, 200, 215, 250, 258, 300, 344, 375, 430, 500, 516, 600, 645, 750, 860, 1000, 1032, 1075, 1290, 1500, 1720, 2150, 2580, 3000, 3225, 4300, 5160, 5375, 6450, 7817, 8600, 10750, 12900, 15634, 16125, 21500, 23451, 25800, 31268, 32250, 39085, 43000, 46902, 62536, 64500, 78170, 93804, 117255, 129000, 156340, 187608, 195425, 234510, 312680, 336131, 390850, 469020, 586275, 672262, 781700, 938040, 977125, 1008393, 1172550, 1344524, 1563400, 1680655, 1954250, 2016786, 2345100, 2689048, 2931375, 3361310, 3908500, 4033572, 4690200, 5041965, 5862750, 6722620, 7817000, 8067144, 8403275, 10083930, 11725500, 13445240, 16806550, 20167860, 23451000, 25209825, 33613100, 40335720, 42016375, 50419650, 67226200, 84032750, 100839300, 126049125, 168065500, 201678600, 252098250, 336131000, 504196500, 1008393000]

約数ペア:

[(1, 1008393000), (2, 504196500), (3, 336131000), (4, 252098250), (5, 201678600), (6, 168065500), (8, 126049125), (10, 100839300), (12, 84032750), (15, 67226200), (20, 50419650), (24, 42016375), (25, 40335720), (30, 33613100), (40, 25209825), (43, 23451000), (50, 20167860), (60, 16806550), (75, 13445240), (86, 11725500), (100, 10083930), (120, 8403275), (125, 8067144), (129, 7817000), (150, 6722620), (172, 5862750), (200, 5041965), (215, 4690200), (250, 4033572), (258, 3908500), (300, 3361310), (344, 2931375), (375, 2689048), (430, 2345100), (500, 2016786), (516, 1954250), (600, 1680655), (645, 1563400), (750, 1344524), (860, 1172550), (1000, 1008393), (1032, 977125), (1075, 938040), (1290, 781700), (1500, 672262), (1720, 586275), (2150, 469020), (2580, 390850), (3000, 336131), (3225, 312680), (4300, 234510), (5160, 195425), (5375, 187608), (6450, 156340), (7817, 129000), (8600, 117255), (10750, 93804), (12900, 78170), (15634, 64500), (16125, 62536), (21500, 46902), (23451, 43000), (25800, 39085), (31268, 32250)]