200566980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1114261}}^1$

素因数の和:1114276

約数の個数: 36

約数和(自身を含む): 608387052

約数和(自身を除く): 407820072

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1114261, 2228522, 3342783, 4457044, 5571305, 6685566, 10028349, 11142610, 13371132, 16713915, 20056698, 22285220, 33427830, 40113396, 50141745, 66855660, 100283490, 200566980]

約数ペア:

[(1, 200566980), (2, 100283490), (3, 66855660), (4, 50141745), (5, 40113396), (6, 33427830), (9, 22285220), (10, 20056698), (12, 16713915), (15, 13371132), (18, 11142610), (20, 10028349), (30, 6685566), (36, 5571305), (45, 4457044), (60, 3342783), (90, 2228522), (180, 1114261)]