15368000

素因数分解:

$2^6\times 5^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 112

約数和(自身を含む): 40654224

約数和(自身を除く): 25286224

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 113, 125, 136, 160, 170, 200, 226, 250, 272, 320, 340, 400, 425, 452, 500, 544, 565, 680, 800, 850, 904, 1000, 1088, 1130, 1360, 1600, 1700, 1808, 1921, 2000, 2125, 2260, 2720, 2825, 3400, 3616, 3842, 4000, 4250, 4520, 5440, 5650, 6800, 7232, 7684, 8000, 8500, 9040, 9605, 11300, 13600, 14125, 15368, 17000, 18080, 19210, 22600, 27200, 28250, 30736, 34000, 36160, 38420, 45200, 48025, 56500, 61472, 68000, 76840, 90400, 96050, 113000, 122944, 136000, 153680, 180800, 192100, 226000, 240125, 307360, 384200, 452000, 480250, 614720, 768400, 904000, 960500, 1536800, 1921000, 3073600, 3842000, 7684000, 15368000]

約数ペア:

[(1, 15368000), (2, 7684000), (4, 3842000), (5, 3073600), (8, 1921000), (10, 1536800), (16, 960500), (17, 904000), (20, 768400), (25, 614720), (32, 480250), (34, 452000), (40, 384200), (50, 307360), (64, 240125), (68, 226000), (80, 192100), (85, 180800), (100, 153680), (113, 136000), (125, 122944), (136, 113000), (160, 96050), (170, 90400), (200, 76840), (226, 68000), (250, 61472), (272, 56500), (320, 48025), (340, 45200), (400, 38420), (425, 36160), (452, 34000), (500, 30736), (544, 28250), (565, 27200), (680, 22600), (800, 19210), (850, 18080), (904, 17000), (1000, 15368), (1088, 14125), (1130, 13600), (1360, 11300), (1600, 9605), (1700, 9040), (1808, 8500), (1921, 8000), (2000, 7684), (2125, 7232), (2260, 6800), (2720, 5650), (2825, 5440), (3400, 4520), (3616, 4250), (3842, 4000)]