128317350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{122207}}^1$

素因数の和:122229

約数の個数: 48

約数和(自身を含む): 363691008

約数和(自身を除く): 235373658

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 122207, 244414, 366621, 611035, 733242, 855449, 1222070, 1710898, 1833105, 2566347, 3055175, 3666210, 4277245, 5132694, 6110350, 8554490, 9165525, 12831735, 18331050, 21386225, 25663470, 42772450, 64158675, 128317350]

約数ペア:

[(1, 128317350), (2, 64158675), (3, 42772450), (5, 25663470), (6, 21386225), (7, 18331050), (10, 12831735), (14, 9165525), (15, 8554490), (21, 6110350), (25, 5132694), (30, 4277245), (35, 3666210), (42, 3055175), (50, 2566347), (70, 1833105), (75, 1710898), (105, 1222070), (150, 855449), (175, 733242), (210, 611035), (350, 366621), (525, 244414), (1050, 122207)]