226805600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:529

約数の個数: 144

約数和(自身を含む): 640646496

約数和(自身を除く): 413840896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 101, 112, 140, 160, 175, 200, 202, 224, 280, 350, 400, 401, 404, 505, 560, 700, 707, 800, 802, 808, 1010, 1120, 1400, 1414, 1604, 1616, 2005, 2020, 2525, 2800, 2807, 2828, 3208, 3232, 3535, 4010, 4040, 5050, 5600, 5614, 5656, 6416, 7070, 8020, 8080, 10025, 10100, 11228, 11312, 12832, 14035, 14140, 16040, 16160, 17675, 20050, 20200, 22456, 22624, 28070, 28280, 32080, 35350, 40100, 40400, 40501, 44912, 56140, 56560, 64160, 70175, 70700, 80200, 80800, 81002, 89824, 112280, 113120, 140350, 141400, 160400, 162004, 202505, 224560, 280700, 282800, 283507, 320800, 324008, 405010, 449120, 561400, 565600, 567014, 648016, 810020, 1012525, 1122800, 1134028, 1296032, 1417535, 1620040, 2025050, 2245600, 2268056, 2835070, 3240080, 4050100, 4536112, 5670140, 6480160, 7087675, 8100200, 9072224, 11340280, 14175350, 16200400, 22680560, 28350700, 32400800, 45361120, 56701400, 113402800, 226805600]

約数ペア:

[(1, 226805600), (2, 113402800), (4, 56701400), (5, 45361120), (7, 32400800), (8, 28350700), (10, 22680560), (14, 16200400), (16, 14175350), (20, 11340280), (25, 9072224), (28, 8100200), (32, 7087675), (35, 6480160), (40, 5670140), (50, 4536112), (56, 4050100), (70, 3240080), (80, 2835070), (100, 2268056), (101, 2245600), (112, 2025050), (140, 1620040), (160, 1417535), (175, 1296032), (200, 1134028), (202, 1122800), (224, 1012525), (280, 810020), (350, 648016), (400, 567014), (401, 565600), (404, 561400), (505, 449120), (560, 405010), (700, 324008), (707, 320800), (800, 283507), (802, 282800), (808, 280700), (1010, 224560), (1120, 202505), (1400, 162004), (1414, 160400), (1604, 141400), (1616, 140350), (2005, 113120), (2020, 112280), (2525, 89824), (2800, 81002), (2807, 80800), (2828, 80200), (3208, 70700), (3232, 70175), (3535, 64160), (4010, 56560), (4040, 56140), (5050, 44912), (5600, 40501), (5614, 40400), (5656, 40100), (6416, 35350), (7070, 32080), (8020, 28280), (8080, 28070), (10025, 22624), (10100, 22456), (11228, 20200), (11312, 20050), (12832, 17675), (14035, 16160), (14140, 16040)]