140377500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:414

約数の個数: 180

約数和(自身を含む): 470774304

約数和(自身を除く): 330396804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 125, 150, 153, 170, 180, 204, 225, 250, 255, 300, 306, 340, 367, 375, 425, 450, 500, 510, 612, 625, 734, 750, 765, 850, 900, 1020, 1101, 1125, 1250, 1275, 1468, 1500, 1530, 1700, 1835, 1875, 2125, 2202, 2250, 2500, 2550, 3060, 3303, 3670, 3750, 3825, 4250, 4404, 4500, 5100, 5505, 5625, 6239, 6375, 6606, 7340, 7500, 7650, 8500, 9175, 10625, 11010, 11250, 12478, 12750, 13212, 15300, 16515, 18350, 18717, 19125, 21250, 22020, 22500, 24956, 25500, 27525, 31195, 31875, 33030, 36700, 37434, 38250, 42500, 45875, 55050, 56151, 62390, 63750, 66060, 74868, 76500, 82575, 91750, 93585, 95625, 110100, 112302, 124780, 127500, 137625, 155975, 165150, 183500, 187170, 191250, 224604, 229375, 275250, 280755, 311950, 330300, 374340, 382500, 412875, 458750, 467925, 550500, 561510, 623900, 688125, 779875, 825750, 917500, 935850, 1123020, 1376250, 1403775, 1559750, 1651500, 1871700, 2064375, 2339625, 2752500, 2807550, 3119500, 3899375, 4128750, 4679250, 5615100, 7018875, 7798750, 8257500, 9358500, 11698125, 14037750, 15597500, 23396250, 28075500, 35094375, 46792500, 70188750, 140377500]

約数ペア:

[(1, 140377500), (2, 70188750), (3, 46792500), (4, 35094375), (5, 28075500), (6, 23396250), (9, 15597500), (10, 14037750), (12, 11698125), (15, 9358500), (17, 8257500), (18, 7798750), (20, 7018875), (25, 5615100), (30, 4679250), (34, 4128750), (36, 3899375), (45, 3119500), (50, 2807550), (51, 2752500), (60, 2339625), (68, 2064375), (75, 1871700), (85, 1651500), (90, 1559750), (100, 1403775), (102, 1376250), (125, 1123020), (150, 935850), (153, 917500), (170, 825750), (180, 779875), (204, 688125), (225, 623900), (250, 561510), (255, 550500), (300, 467925), (306, 458750), (340, 412875), (367, 382500), (375, 374340), (425, 330300), (450, 311950), (500, 280755), (510, 275250), (612, 229375), (625, 224604), (734, 191250), (750, 187170), (765, 183500), (850, 165150), (900, 155975), (1020, 137625), (1101, 127500), (1125, 124780), (1250, 112302), (1275, 110100), (1468, 95625), (1500, 93585), (1530, 91750), (1700, 82575), (1835, 76500), (1875, 74868), (2125, 66060), (2202, 63750), (2250, 62390), (2500, 56151), (2550, 55050), (3060, 45875), (3303, 42500), (3670, 38250), (3750, 37434), (3825, 36700), (4250, 33030), (4404, 31875), (4500, 31195), (5100, 27525), (5505, 25500), (5625, 24956), (6239, 22500), (6375, 22020), (6606, 21250), (7340, 19125), (7500, 18717), (7650, 18350), (8500, 16515), (9175, 15300), (10625, 13212), (11010, 12750), (11250, 12478)]