123860450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12203}}^1$

素因数の和:12251

約数の個数: 48

約数和(自身を含む): 272393280

約数和(自身を除く): 148532830

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 5075, 10150, 12203, 24406, 61015, 85421, 122030, 170842, 305075, 353887, 427105, 610150, 707774, 854210, 1769435, 2135525, 2477209, 3538870, 4271050, 4954418, 8847175, 12386045, 17694350, 24772090, 61930225, 123860450]

約数ペア:

[(1, 123860450), (2, 61930225), (5, 24772090), (7, 17694350), (10, 12386045), (14, 8847175), (25, 4954418), (29, 4271050), (35, 3538870), (50, 2477209), (58, 2135525), (70, 1769435), (145, 854210), (175, 707774), (203, 610150), (290, 427105), (350, 353887), (406, 305075), (725, 170842), (1015, 122030), (1450, 85421), (2030, 61015), (5075, 24406), (10150, 12203)]