13435100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1167

約数の個数: 72

約数和(自身を含む): 35310240

約数和(自身を除く): 21875140

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1129, 1190, 1700, 2258, 2380, 2975, 4516, 5645, 5950, 7903, 11290, 11900, 15806, 19193, 22580, 28225, 31612, 38386, 39515, 56450, 76772, 79030, 95965, 112900, 134351, 158060, 191930, 197575, 268702, 383860, 395150, 479825, 537404, 671755, 790300, 959650, 1343510, 1919300, 2687020, 3358775, 6717550, 13435100]

約数ペア:

[(1, 13435100), (2, 6717550), (4, 3358775), (5, 2687020), (7, 1919300), (10, 1343510), (14, 959650), (17, 790300), (20, 671755), (25, 537404), (28, 479825), (34, 395150), (35, 383860), (50, 268702), (68, 197575), (70, 191930), (85, 158060), (100, 134351), (119, 112900), (140, 95965), (170, 79030), (175, 76772), (238, 56450), (340, 39515), (350, 38386), (425, 31612), (476, 28225), (595, 22580), (700, 19193), (850, 15806), (1129, 11900), (1190, 11290), (1700, 7903), (2258, 5950), (2380, 5645), (2975, 4516)]