38868800

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1429}}^1$

素因数の和:1468

約数の個数: 84

約数和(自身を含む): 101338380

約数和(自身を除く): 62469580

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 680, 800, 850, 1088, 1360, 1429, 1600, 1700, 2720, 2858, 3400, 5440, 5716, 6800, 7145, 11432, 13600, 14290, 22864, 24293, 27200, 28580, 35725, 45728, 48586, 57160, 71450, 91456, 97172, 114320, 121465, 142900, 194344, 228640, 242930, 285800, 388688, 457280, 485860, 571600, 607325, 777376, 971720, 1143200, 1214650, 1554752, 1943440, 2286400, 2429300, 3886880, 4858600, 7773760, 9717200, 19434400, 38868800]

約数ペア:

[(1, 38868800), (2, 19434400), (4, 9717200), (5, 7773760), (8, 4858600), (10, 3886880), (16, 2429300), (17, 2286400), (20, 1943440), (25, 1554752), (32, 1214650), (34, 1143200), (40, 971720), (50, 777376), (64, 607325), (68, 571600), (80, 485860), (85, 457280), (100, 388688), (136, 285800), (160, 242930), (170, 228640), (200, 194344), (272, 142900), (320, 121465), (340, 114320), (400, 97172), (425, 91456), (544, 71450), (680, 57160), (800, 48586), (850, 45728), (1088, 35725), (1360, 28580), (1429, 27200), (1600, 24293), (1700, 22864), (2720, 14290), (2858, 13600), (3400, 11432), (5440, 7145), (5716, 6800)]