112521290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1487}}^1$

素因数の和:1571

約数の個数: 64

約数和(自身を含む): 246841344

約数和(自身を除く): 134320054

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 47, 70, 94, 115, 161, 230, 235, 322, 329, 470, 658, 805, 1081, 1487, 1610, 1645, 2162, 2974, 3290, 5405, 7435, 7567, 10409, 10810, 14870, 15134, 20818, 34201, 37835, 52045, 68402, 69889, 75670, 104090, 139778, 171005, 239407, 342010, 349445, 478814, 489223, 698890, 978446, 1197035, 1607447, 2394070, 2446115, 3214894, 4892230, 8037235, 11252129, 16074470, 22504258, 56260645, 112521290]

約数ペア:

[(1, 112521290), (2, 56260645), (5, 22504258), (7, 16074470), (10, 11252129), (14, 8037235), (23, 4892230), (35, 3214894), (46, 2446115), (47, 2394070), (70, 1607447), (94, 1197035), (115, 978446), (161, 698890), (230, 489223), (235, 478814), (322, 349445), (329, 342010), (470, 239407), (658, 171005), (805, 139778), (1081, 104090), (1487, 75670), (1610, 69889), (1645, 68402), (2162, 52045), (2974, 37835), (3290, 34201), (5405, 20818), (7435, 15134), (7567, 14870), (10409, 10810)]