201366550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 471112704

約数和(自身を除く): 269746154

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 193, 271, 275, 350, 385, 386, 542, 550, 770, 965, 1351, 1355, 1897, 1925, 1930, 2123, 2702, 2710, 2981, 3794, 3850, 4246, 4825, 5962, 6755, 6775, 9485, 9650, 10615, 13510, 13550, 14861, 14905, 18970, 20867, 21230, 29722, 29810, 33775, 41734, 47425, 52303, 53075, 67550, 74305, 74525, 94850, 104335, 104606, 106150, 148610, 149050, 208670, 261515, 366121, 371525, 521675, 523030, 575333, 732242, 743050, 1043350, 1150666, 1307575, 1830605, 2615150, 2876665, 3661210, 4027331, 5753330, 8054662, 9153025, 14383325, 18306050, 20136655, 28766650, 40273310, 100683275, 201366550]

約数ペア:

[(1, 201366550), (2, 100683275), (5, 40273310), (7, 28766650), (10, 20136655), (11, 18306050), (14, 14383325), (22, 9153025), (25, 8054662), (35, 5753330), (50, 4027331), (55, 3661210), (70, 2876665), (77, 2615150), (110, 1830605), (154, 1307575), (175, 1150666), (193, 1043350), (271, 743050), (275, 732242), (350, 575333), (385, 523030), (386, 521675), (542, 371525), (550, 366121), (770, 261515), (965, 208670), (1351, 149050), (1355, 148610), (1897, 106150), (1925, 104606), (1930, 104335), (2123, 94850), (2702, 74525), (2710, 74305), (2981, 67550), (3794, 53075), (3850, 52303), (4246, 47425), (4825, 41734), (5962, 33775), (6755, 29810), (6775, 29722), (9485, 21230), (9650, 20867), (10615, 18970), (13510, 14905), (13550, 14861)]