120279075

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1473

約数の個数: 72

約数和(自身を含む): 241555968

約数和(自身を除く): 121276893

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 49, 69, 75, 105, 115, 147, 161, 175, 245, 345, 483, 525, 575, 735, 805, 1127, 1225, 1423, 1725, 2415, 3381, 3675, 4025, 4269, 5635, 7115, 9961, 12075, 16905, 21345, 28175, 29883, 32729, 35575, 49805, 69727, 84525, 98187, 106725, 149415, 163645, 209181, 229103, 249025, 348635, 490935, 687309, 747075, 818225, 1045905, 1145515, 1603721, 1743175, 2454675, 3436545, 4811163, 5229525, 5727575, 8018605, 17182725, 24055815, 40093025, 120279075]

約数ペア:

[(1, 120279075), (3, 40093025), (5, 24055815), (7, 17182725), (15, 8018605), (21, 5727575), (23, 5229525), (25, 4811163), (35, 3436545), (49, 2454675), (69, 1743175), (75, 1603721), (105, 1145515), (115, 1045905), (147, 818225), (161, 747075), (175, 687309), (245, 490935), (345, 348635), (483, 249025), (525, 229103), (575, 209181), (735, 163645), (805, 149415), (1127, 106725), (1225, 98187), (1423, 84525), (1725, 69727), (2415, 49805), (3381, 35575), (3675, 32729), (4025, 29883), (4269, 28175), (5635, 21345), (7115, 16905), (9961, 12075)]