173225150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 382475520

約数和(自身を除く): 209250370

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 67, 70, 83, 89, 134, 166, 175, 178, 335, 350, 415, 445, 469, 581, 623, 670, 830, 890, 938, 1162, 1246, 1675, 2075, 2225, 2345, 2905, 3115, 3350, 4150, 4450, 4690, 5561, 5810, 5963, 6230, 7387, 11122, 11725, 11926, 14525, 14774, 15575, 23450, 27805, 29050, 29815, 31150, 36935, 38927, 41741, 51709, 55610, 59630, 73870, 77854, 83482, 103418, 139025, 149075, 184675, 194635, 208705, 258545, 278050, 298150, 369350, 389270, 417410, 494929, 517090, 973175, 989858, 1043525, 1292725, 1946350, 2087050, 2474645, 2585450, 3464503, 4949290, 6929006, 12373225, 17322515, 24746450, 34645030, 86612575, 173225150]

約数ペア:

[(1, 173225150), (2, 86612575), (5, 34645030), (7, 24746450), (10, 17322515), (14, 12373225), (25, 6929006), (35, 4949290), (50, 3464503), (67, 2585450), (70, 2474645), (83, 2087050), (89, 1946350), (134, 1292725), (166, 1043525), (175, 989858), (178, 973175), (335, 517090), (350, 494929), (415, 417410), (445, 389270), (469, 369350), (581, 298150), (623, 278050), (670, 258545), (830, 208705), (890, 194635), (938, 184675), (1162, 149075), (1246, 139025), (1675, 103418), (2075, 83482), (2225, 77854), (2345, 73870), (2905, 59630), (3115, 55610), (3350, 51709), (4150, 41741), (4450, 38927), (4690, 36935), (5561, 31150), (5810, 29815), (5963, 29050), (6230, 27805), (7387, 23450), (11122, 15575), (11725, 14774), (11926, 14525)]