174110345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 248209920

約数和(自身を除く): 74099575

約数列:

[1, 5, 17, 23, 29, 37, 83, 85, 115, 145, 185, 391, 415, 493, 629, 667, 851, 1073, 1411, 1909, 1955, 2407, 2465, 3071, 3145, 3335, 4255, 5365, 7055, 9545, 11339, 12035, 14467, 15355, 18241, 24679, 32453, 40919, 52207, 55361, 56695, 70633, 72335, 89059, 91205, 123395, 162265, 204595, 261035, 276805, 353165, 419543, 445295, 941137, 1200761, 1514003, 2048357, 2097715, 4705685, 6003805, 7570015, 10241785, 34822069, 174110345]

約数ペア:

[(1, 174110345), (5, 34822069), (17, 10241785), (23, 7570015), (29, 6003805), (37, 4705685), (83, 2097715), (85, 2048357), (115, 1514003), (145, 1200761), (185, 941137), (391, 445295), (415, 419543), (493, 353165), (629, 276805), (667, 261035), (851, 204595), (1073, 162265), (1411, 123395), (1909, 91205), (1955, 89059), (2407, 72335), (2465, 70633), (3071, 56695), (3145, 55361), (3335, 52207), (4255, 40919), (5365, 32453), (7055, 24679), (9545, 18241), (11339, 15355), (12035, 14467)]