9717200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1429}}^1$

素因数の和:1464

約数の個数: 60

約数和(自身を含む): 24736140

約数和(自身を除く): 15018940

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1429, 1700, 2858, 3400, 5716, 6800, 7145, 11432, 14290, 22864, 24293, 28580, 35725, 48586, 57160, 71450, 97172, 114320, 121465, 142900, 194344, 242930, 285800, 388688, 485860, 571600, 607325, 971720, 1214650, 1943440, 2429300, 4858600, 9717200]

約数ペア:

[(1, 9717200), (2, 4858600), (4, 2429300), (5, 1943440), (8, 1214650), (10, 971720), (16, 607325), (17, 571600), (20, 485860), (25, 388688), (34, 285800), (40, 242930), (50, 194344), (68, 142900), (80, 121465), (85, 114320), (100, 97172), (136, 71450), (170, 57160), (200, 48586), (272, 35725), (340, 28580), (400, 24293), (425, 22864), (680, 14290), (850, 11432), (1360, 7145), (1429, 6800), (1700, 5716), (2858, 3400)]