82331000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 212284800

約数和(自身を除く): 129953800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 29, 34, 40, 50, 58, 68, 85, 100, 116, 125, 136, 145, 167, 170, 200, 232, 250, 290, 334, 340, 425, 493, 500, 580, 668, 680, 725, 835, 850, 986, 1000, 1160, 1336, 1450, 1670, 1700, 1972, 2125, 2465, 2839, 2900, 3340, 3400, 3625, 3944, 4175, 4250, 4843, 4930, 5678, 5800, 6680, 7250, 8350, 8500, 9686, 9860, 11356, 12325, 14195, 14500, 16700, 17000, 19372, 19720, 20875, 22712, 24215, 24650, 28390, 29000, 33400, 38744, 41750, 48430, 49300, 56780, 61625, 70975, 82331, 83500, 96860, 98600, 113560, 121075, 123250, 141950, 164662, 167000, 193720, 242150, 246500, 283900, 329324, 354875, 411655, 484300, 493000, 567800, 605375, 658648, 709750, 823310, 968600, 1210750, 1419500, 1646620, 2058275, 2421500, 2839000, 3293240, 4116550, 4843000, 8233100, 10291375, 16466200, 20582750, 41165500, 82331000]

約数ペア:

[(1, 82331000), (2, 41165500), (4, 20582750), (5, 16466200), (8, 10291375), (10, 8233100), (17, 4843000), (20, 4116550), (25, 3293240), (29, 2839000), (34, 2421500), (40, 2058275), (50, 1646620), (58, 1419500), (68, 1210750), (85, 968600), (100, 823310), (116, 709750), (125, 658648), (136, 605375), (145, 567800), (167, 493000), (170, 484300), (200, 411655), (232, 354875), (250, 329324), (290, 283900), (334, 246500), (340, 242150), (425, 193720), (493, 167000), (500, 164662), (580, 141950), (668, 123250), (680, 121075), (725, 113560), (835, 98600), (850, 96860), (986, 83500), (1000, 82331), (1160, 70975), (1336, 61625), (1450, 56780), (1670, 49300), (1700, 48430), (1972, 41750), (2125, 38744), (2465, 33400), (2839, 29000), (2900, 28390), (3340, 24650), (3400, 24215), (3625, 22712), (3944, 20875), (4175, 19720), (4250, 19372), (4843, 17000), (4930, 16700), (5678, 14500), (5800, 14195), (6680, 12325), (7250, 11356), (8350, 9860), (8500, 9686)]