100242560

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 270993600

約数和(自身を除く): 170751040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 128, 145, 160, 176, 220, 232, 290, 319, 320, 352, 440, 464, 491, 580, 638, 640, 704, 880, 928, 982, 1160, 1276, 1408, 1595, 1760, 1856, 1964, 2320, 2455, 2552, 3190, 3520, 3712, 3928, 4640, 4910, 5104, 5401, 6380, 7040, 7856, 9280, 9820, 10208, 10802, 12760, 14239, 15712, 18560, 19640, 20416, 21604, 25520, 27005, 28478, 31424, 39280, 40832, 43208, 51040, 54010, 56956, 62848, 71195, 78560, 86416, 102080, 108020, 113912, 142390, 156629, 157120, 172832, 204160, 216040, 227824, 284780, 313258, 314240, 345664, 432080, 455648, 569560, 626516, 691328, 783145, 864160, 911296, 1139120, 1253032, 1566290, 1728320, 1822592, 2278240, 2506064, 3132580, 3456640, 4556480, 5012128, 6265160, 9112960, 10024256, 12530320, 20048512, 25060640, 50121280, 100242560]

約数ペア:

[(1, 100242560), (2, 50121280), (4, 25060640), (5, 20048512), (8, 12530320), (10, 10024256), (11, 9112960), (16, 6265160), (20, 5012128), (22, 4556480), (29, 3456640), (32, 3132580), (40, 2506064), (44, 2278240), (55, 1822592), (58, 1728320), (64, 1566290), (80, 1253032), (88, 1139120), (110, 911296), (116, 864160), (128, 783145), (145, 691328), (160, 626516), (176, 569560), (220, 455648), (232, 432080), (290, 345664), (319, 314240), (320, 313258), (352, 284780), (440, 227824), (464, 216040), (491, 204160), (580, 172832), (638, 157120), (640, 156629), (704, 142390), (880, 113912), (928, 108020), (982, 102080), (1160, 86416), (1276, 78560), (1408, 71195), (1595, 62848), (1760, 56956), (1856, 54010), (1964, 51040), (2320, 43208), (2455, 40832), (2552, 39280), (3190, 31424), (3520, 28478), (3712, 27005), (3928, 25520), (4640, 21604), (4910, 20416), (5104, 19640), (5401, 18560), (6380, 15712), (7040, 14239), (7856, 12760), (9280, 10802), (9820, 10208)]