246114505

素因数分解:

$5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 80

約数和(自身を含む): 395277120

約数和(自身を除く): 149162615

約数列:

[1, 5, 7, 13, 19, 35, 49, 65, 83, 91, 95, 133, 245, 247, 343, 415, 455, 581, 637, 665, 931, 1079, 1235, 1577, 1715, 1729, 2401, 2905, 3185, 4067, 4459, 4655, 5395, 6517, 7553, 7885, 8645, 11039, 12005, 12103, 20335, 20501, 22295, 28469, 31213, 32585, 37765, 45619, 52871, 55195, 60515, 77273, 84721, 102505, 142345, 143507, 156065, 199283, 228095, 264355, 370097, 386365, 423605, 540911, 593047, 717535, 996415, 1004549, 1850485, 2590679, 2704555, 2965235, 3786377, 5022745, 7031843, 12953395, 18931885, 35159215, 49222901, 246114505]

約数ペア:

[(1, 246114505), (5, 49222901), (7, 35159215), (13, 18931885), (19, 12953395), (35, 7031843), (49, 5022745), (65, 3786377), (83, 2965235), (91, 2704555), (95, 2590679), (133, 1850485), (245, 1004549), (247, 996415), (343, 717535), (415, 593047), (455, 540911), (581, 423605), (637, 386365), (665, 370097), (931, 264355), (1079, 228095), (1235, 199283), (1577, 156065), (1715, 143507), (1729, 142345), (2401, 102505), (2905, 84721), (3185, 77273), (4067, 60515), (4459, 55195), (4655, 52871), (5395, 45619), (6517, 37765), (7553, 32585), (7885, 31213), (8645, 28469), (11039, 22295), (12005, 20501), (12103, 20335)]