125635540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{863}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 274337280

約数和(自身を除く): 148701740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 251, 290, 502, 580, 863, 1004, 1255, 1726, 2510, 3452, 4315, 5020, 7279, 8630, 14558, 17260, 25027, 29116, 36395, 50054, 72790, 100108, 125135, 145580, 216613, 250270, 433226, 500540, 866452, 1083065, 2166130, 4332260, 6281777, 12563554, 25127108, 31408885, 62817770, 125635540]

約数ペア:

[(1, 125635540), (2, 62817770), (4, 31408885), (5, 25127108), (10, 12563554), (20, 6281777), (29, 4332260), (58, 2166130), (116, 1083065), (145, 866452), (251, 500540), (290, 433226), (502, 250270), (580, 216613), (863, 145580), (1004, 125135), (1255, 100108), (1726, 72790), (2510, 50054), (3452, 36395), (4315, 29116), (5020, 25027), (7279, 17260), (8630, 14558)]