56526700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:883

約数の個数: 72

約数和(自身を含む): 133210224

約数和(自身を除く): 76683524

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 41, 50, 68, 82, 85, 100, 164, 170, 205, 340, 410, 425, 697, 811, 820, 850, 1025, 1394, 1622, 1700, 2050, 2788, 3244, 3485, 4055, 4100, 6970, 8110, 13787, 13940, 16220, 17425, 20275, 27574, 33251, 34850, 40550, 55148, 66502, 68935, 69700, 81100, 133004, 137870, 166255, 275740, 332510, 344675, 565267, 665020, 689350, 831275, 1130534, 1378700, 1662550, 2261068, 2826335, 3325100, 5652670, 11305340, 14131675, 28263350, 56526700]

約数ペア:

[(1, 56526700), (2, 28263350), (4, 14131675), (5, 11305340), (10, 5652670), (17, 3325100), (20, 2826335), (25, 2261068), (34, 1662550), (41, 1378700), (50, 1130534), (68, 831275), (82, 689350), (85, 665020), (100, 565267), (164, 344675), (170, 332510), (205, 275740), (340, 166255), (410, 137870), (425, 133004), (697, 81100), (811, 69700), (820, 68935), (850, 66502), (1025, 55148), (1394, 40550), (1622, 34850), (1700, 33251), (2050, 27574), (2788, 20275), (3244, 17425), (3485, 16220), (4055, 13940), (4100, 13787), (6970, 8110)]