5695000

素因数分解:

$2^3\times 5^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:110

約数の個数: 80

約数和(自身を含む): 14339160

約数和(自身を除く): 8644160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 67, 68, 85, 100, 125, 134, 136, 170, 200, 250, 268, 335, 340, 425, 500, 536, 625, 670, 680, 850, 1000, 1139, 1250, 1340, 1675, 1700, 2125, 2278, 2500, 2680, 3350, 3400, 4250, 4556, 5000, 5695, 6700, 8375, 8500, 9112, 10625, 11390, 13400, 16750, 17000, 21250, 22780, 28475, 33500, 41875, 42500, 45560, 56950, 67000, 83750, 85000, 113900, 142375, 167500, 227800, 284750, 335000, 569500, 711875, 1139000, 1423750, 2847500, 5695000]

約数ペア:

[(1, 5695000), (2, 2847500), (4, 1423750), (5, 1139000), (8, 711875), (10, 569500), (17, 335000), (20, 284750), (25, 227800), (34, 167500), (40, 142375), (50, 113900), (67, 85000), (68, 83750), (85, 67000), (100, 56950), (125, 45560), (134, 42500), (136, 41875), (170, 33500), (200, 28475), (250, 22780), (268, 21250), (335, 17000), (340, 16750), (425, 13400), (500, 11390), (536, 10625), (625, 9112), (670, 8500), (680, 8375), (850, 6700), (1000, 5695), (1139, 5000), (1250, 4556), (1340, 4250), (1675, 3400), (1700, 3350), (2125, 2680), (2278, 2500)]