7684000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 20167056

約数和(自身を除く): 12483056

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 113, 125, 136, 160, 170, 200, 226, 250, 272, 340, 400, 425, 452, 500, 544, 565, 680, 800, 850, 904, 1000, 1130, 1360, 1700, 1808, 1921, 2000, 2125, 2260, 2720, 2825, 3400, 3616, 3842, 4000, 4250, 4520, 5650, 6800, 7684, 8500, 9040, 9605, 11300, 13600, 14125, 15368, 17000, 18080, 19210, 22600, 28250, 30736, 34000, 38420, 45200, 48025, 56500, 61472, 68000, 76840, 90400, 96050, 113000, 153680, 192100, 226000, 240125, 307360, 384200, 452000, 480250, 768400, 960500, 1536800, 1921000, 3842000, 7684000]

約数ペア:

[(1, 7684000), (2, 3842000), (4, 1921000), (5, 1536800), (8, 960500), (10, 768400), (16, 480250), (17, 452000), (20, 384200), (25, 307360), (32, 240125), (34, 226000), (40, 192100), (50, 153680), (68, 113000), (80, 96050), (85, 90400), (100, 76840), (113, 68000), (125, 61472), (136, 56500), (160, 48025), (170, 45200), (200, 38420), (226, 34000), (250, 30736), (272, 28250), (340, 22600), (400, 19210), (425, 18080), (452, 17000), (500, 15368), (544, 14125), (565, 13600), (680, 11300), (800, 9605), (850, 9040), (904, 8500), (1000, 7684), (1130, 6800), (1360, 5650), (1700, 4520), (1808, 4250), (1921, 4000), (2000, 3842), (2125, 3616), (2260, 3400), (2720, 2825)]