4556000

素因数分解:

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

素因数の和:109

約数の個数: 96

約数和(自身を含む): 12029472

約数和(自身を除く): 7473472

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 67, 68, 80, 85, 100, 125, 134, 136, 160, 170, 200, 250, 268, 272, 335, 340, 400, 425, 500, 536, 544, 670, 680, 800, 850, 1000, 1072, 1139, 1340, 1360, 1675, 1700, 2000, 2125, 2144, 2278, 2680, 2720, 3350, 3400, 4000, 4250, 4556, 5360, 5695, 6700, 6800, 8375, 8500, 9112, 10720, 11390, 13400, 13600, 16750, 17000, 18224, 22780, 26800, 28475, 33500, 34000, 36448, 45560, 53600, 56950, 67000, 68000, 91120, 113900, 134000, 142375, 182240, 227800, 268000, 284750, 455600, 569500, 911200, 1139000, 2278000, 4556000]

約数ペア:

[(1, 4556000), (2, 2278000), (4, 1139000), (5, 911200), (8, 569500), (10, 455600), (16, 284750), (17, 268000), (20, 227800), (25, 182240), (32, 142375), (34, 134000), (40, 113900), (50, 91120), (67, 68000), (68, 67000), (80, 56950), (85, 53600), (100, 45560), (125, 36448), (134, 34000), (136, 33500), (160, 28475), (170, 26800), (200, 22780), (250, 18224), (268, 17000), (272, 16750), (335, 13600), (340, 13400), (400, 11390), (425, 10720), (500, 9112), (536, 8500), (544, 8375), (670, 6800), (680, 6700), (800, 5695), (850, 5360), (1000, 4556), (1072, 4250), (1139, 4000), (1340, 3400), (1360, 3350), (1675, 2720), (1700, 2680), (2000, 2278), (2125, 2144)]