47779860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 143095680

約数和(自身を除く): 95315820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 139, 170, 204, 255, 278, 337, 340, 417, 510, 556, 674, 695, 834, 1011, 1020, 1348, 1390, 1668, 1685, 2022, 2085, 2363, 2780, 3370, 4044, 4170, 4726, 5055, 5729, 6740, 7089, 8340, 9452, 10110, 11458, 11815, 14178, 17187, 20220, 22916, 23630, 28356, 28645, 34374, 35445, 46843, 47260, 57290, 68748, 70890, 85935, 93686, 114580, 140529, 141780, 171870, 187372, 234215, 281058, 343740, 468430, 562116, 702645, 796331, 936860, 1405290, 1592662, 2388993, 2810580, 3185324, 3981655, 4777986, 7963310, 9555972, 11944965, 15926620, 23889930, 47779860]

約数ペア:

[(1, 47779860), (2, 23889930), (3, 15926620), (4, 11944965), (5, 9555972), (6, 7963310), (10, 4777986), (12, 3981655), (15, 3185324), (17, 2810580), (20, 2388993), (30, 1592662), (34, 1405290), (51, 936860), (60, 796331), (68, 702645), (85, 562116), (102, 468430), (139, 343740), (170, 281058), (204, 234215), (255, 187372), (278, 171870), (337, 141780), (340, 140529), (417, 114580), (510, 93686), (556, 85935), (674, 70890), (695, 68748), (834, 57290), (1011, 47260), (1020, 46843), (1348, 35445), (1390, 34374), (1668, 28645), (1685, 28356), (2022, 23630), (2085, 22916), (2363, 20220), (2780, 17187), (3370, 14178), (4044, 11815), (4170, 11458), (4726, 10110), (5055, 9452), (5729, 8340), (6740, 7089)]