12392700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 36299760

約数和(自身を除く): 23907060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 409, 505, 606, 818, 1010, 1212, 1227, 1515, 1636, 2020, 2045, 2454, 2525, 3030, 4090, 4908, 5050, 6060, 6135, 7575, 8180, 10100, 10225, 12270, 15150, 20450, 24540, 30300, 30675, 40900, 41309, 61350, 82618, 122700, 123927, 165236, 206545, 247854, 413090, 495708, 619635, 826180, 1032725, 1239270, 2065450, 2478540, 3098175, 4130900, 6196350, 12392700]

約数ペア:

[(1, 12392700), (2, 6196350), (3, 4130900), (4, 3098175), (5, 2478540), (6, 2065450), (10, 1239270), (12, 1032725), (15, 826180), (20, 619635), (25, 495708), (30, 413090), (50, 247854), (60, 206545), (75, 165236), (100, 123927), (101, 122700), (150, 82618), (202, 61350), (300, 41309), (303, 40900), (404, 30675), (409, 30300), (505, 24540), (606, 20450), (818, 15150), (1010, 12270), (1212, 10225), (1227, 10100), (1515, 8180), (1636, 7575), (2020, 6135), (2045, 6060), (2454, 5050), (2525, 4908), (3030, 4090)]