103717075

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 167935680

約数和(自身を除く): 64218605

約数列:

[1, 5, 7, 11, 25, 35, 43, 49, 55, 77, 175, 179, 215, 245, 275, 301, 385, 473, 539, 895, 1075, 1225, 1253, 1505, 1925, 1969, 2107, 2365, 2695, 3311, 4475, 6265, 7525, 7697, 8771, 9845, 10535, 11825, 13475, 13783, 16555, 23177, 31325, 38485, 43855, 49225, 52675, 53879, 68915, 82775, 84667, 96481, 115885, 192425, 219275, 269395, 344575, 377153, 423335, 482405, 579425, 592669, 1346975, 1885765, 2116675, 2412025, 2963345, 4148683, 9428825, 14816725, 20743415, 103717075]

約数ペア:

[(1, 103717075), (5, 20743415), (7, 14816725), (11, 9428825), (25, 4148683), (35, 2963345), (43, 2412025), (49, 2116675), (55, 1885765), (77, 1346975), (175, 592669), (179, 579425), (215, 482405), (245, 423335), (275, 377153), (301, 344575), (385, 269395), (473, 219275), (539, 192425), (895, 115885), (1075, 96481), (1225, 84667), (1253, 82775), (1505, 68915), (1925, 53879), (1969, 52675), (2107, 49225), (2365, 43855), (2695, 38485), (3311, 31325), (4475, 23177), (6265, 16555), (7525, 13783), (7697, 13475), (8771, 11825), (9845, 10535)]