204044670

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{83969}}^1$

素因数の和:83991

約数の個数: 48

約数和(自身を含む): 550171440

約数和(自身を除く): 346126770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 83969, 167938, 251907, 419845, 503814, 755721, 839690, 1259535, 1511442, 2267163, 2519070, 3778605, 4534326, 6801489, 7557210, 11335815, 13602978, 20404467, 22671630, 34007445, 40808934, 68014890, 102022335, 204044670]

約数ペア:

[(1, 204044670), (2, 102022335), (3, 68014890), (5, 40808934), (6, 34007445), (9, 22671630), (10, 20404467), (15, 13602978), (18, 11335815), (27, 7557210), (30, 6801489), (45, 4534326), (54, 3778605), (81, 2519070), (90, 2267163), (135, 1511442), (162, 1259535), (243, 839690), (270, 755721), (405, 503814), (486, 419845), (810, 251907), (1215, 167938), (2430, 83969)]