6715000

素因数分解:

$2^3\times 5^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:122

約数の個数: 80

約数和(自身を含む): 16869600

約数和(自身を除く): 10154600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 79, 85, 100, 125, 136, 158, 170, 200, 250, 316, 340, 395, 425, 500, 625, 632, 680, 790, 850, 1000, 1250, 1343, 1580, 1700, 1975, 2125, 2500, 2686, 3160, 3400, 3950, 4250, 5000, 5372, 6715, 7900, 8500, 9875, 10625, 10744, 13430, 15800, 17000, 19750, 21250, 26860, 33575, 39500, 42500, 49375, 53720, 67150, 79000, 85000, 98750, 134300, 167875, 197500, 268600, 335750, 395000, 671500, 839375, 1343000, 1678750, 3357500, 6715000]

約数ペア:

[(1, 6715000), (2, 3357500), (4, 1678750), (5, 1343000), (8, 839375), (10, 671500), (17, 395000), (20, 335750), (25, 268600), (34, 197500), (40, 167875), (50, 134300), (68, 98750), (79, 85000), (85, 79000), (100, 67150), (125, 53720), (136, 49375), (158, 42500), (170, 39500), (200, 33575), (250, 26860), (316, 21250), (340, 19750), (395, 17000), (425, 15800), (500, 13430), (625, 10744), (632, 10625), (680, 9875), (790, 8500), (850, 7900), (1000, 6715), (1250, 5372), (1343, 5000), (1580, 4250), (1700, 3950), (1975, 3400), (2125, 3160), (2500, 2686)]