422570820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9403}}^1$

素因数の和:9529

約数の個数: 96

約数和(自身を含む): 1365009408

約数和(自身を除く): 942438588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1284, 1498, 1605, 2140, 2247, 2996, 3210, 3745, 4494, 6420, 7490, 8988, 9403, 11235, 14980, 18806, 22470, 28209, 37612, 44940, 47015, 56418, 65821, 94030, 112836, 131642, 141045, 188060, 197463, 263284, 282090, 329105, 394926, 564180, 658210, 789852, 987315, 1006121, 1316420, 1974630, 2012242, 3018363, 3949260, 4024484, 5030605, 6036726, 7042847, 10061210, 12073452, 14085694, 15091815, 20122420, 21128541, 28171388, 30183630, 35214235, 42257082, 60367260, 70428470, 84514164, 105642705, 140856940, 211285410, 422570820]

約数ペア:

[(1, 422570820), (2, 211285410), (3, 140856940), (4, 105642705), (5, 84514164), (6, 70428470), (7, 60367260), (10, 42257082), (12, 35214235), (14, 30183630), (15, 28171388), (20, 21128541), (21, 20122420), (28, 15091815), (30, 14085694), (35, 12073452), (42, 10061210), (60, 7042847), (70, 6036726), (84, 5030605), (105, 4024484), (107, 3949260), (140, 3018363), (210, 2012242), (214, 1974630), (321, 1316420), (420, 1006121), (428, 987315), (535, 789852), (642, 658210), (749, 564180), (1070, 394926), (1284, 329105), (1498, 282090), (1605, 263284), (2140, 197463), (2247, 188060), (2996, 141045), (3210, 131642), (3745, 112836), (4494, 94030), (6420, 65821), (7490, 56418), (8988, 47015), (9403, 44940), (11235, 37612), (14980, 28209), (18806, 22470)]