55459250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 134424576

約数和(自身を除く): 78965326

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 43, 50, 55, 67, 70, 77, 86, 110, 125, 134, 154, 175, 215, 250, 275, 301, 335, 350, 385, 430, 469, 473, 550, 602, 670, 737, 770, 875, 938, 946, 1075, 1375, 1474, 1505, 1675, 1750, 1925, 2150, 2345, 2365, 2750, 2881, 3010, 3311, 3350, 3685, 3850, 4690, 4730, 5159, 5375, 5762, 6622, 7370, 7525, 8375, 9625, 10318, 10750, 11725, 11825, 14405, 15050, 16555, 16750, 18425, 19250, 20167, 23450, 23650, 25795, 28810, 31691, 33110, 36850, 37625, 40334, 51590, 58625, 59125, 63382, 72025, 75250, 82775, 92125, 100835, 117250, 118250, 128975, 144050, 158455, 165550, 184250, 201670, 221837, 257950, 316910, 360125, 413875, 443674, 504175, 644875, 720250, 792275, 827750, 1008350, 1109185, 1289750, 1584550, 2218370, 2520875, 3961375, 5041750, 5545925, 7922750, 11091850, 27729625, 55459250]

約数ペア:

[(1, 55459250), (2, 27729625), (5, 11091850), (7, 7922750), (10, 5545925), (11, 5041750), (14, 3961375), (22, 2520875), (25, 2218370), (35, 1584550), (43, 1289750), (50, 1109185), (55, 1008350), (67, 827750), (70, 792275), (77, 720250), (86, 644875), (110, 504175), (125, 443674), (134, 413875), (154, 360125), (175, 316910), (215, 257950), (250, 221837), (275, 201670), (301, 184250), (335, 165550), (350, 158455), (385, 144050), (430, 128975), (469, 118250), (473, 117250), (550, 100835), (602, 92125), (670, 82775), (737, 75250), (770, 72025), (875, 63382), (938, 59125), (946, 58625), (1075, 51590), (1375, 40334), (1474, 37625), (1505, 36850), (1675, 33110), (1750, 31691), (1925, 28810), (2150, 25795), (2345, 23650), (2365, 23450), (2750, 20167), (2881, 19250), (3010, 18425), (3311, 16750), (3350, 16555), (3685, 15050), (3850, 14405), (4690, 11825), (4730, 11725), (5159, 10750), (5375, 10318), (5762, 9625), (6622, 8375), (7370, 7525)]