467041540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{2633}}^1$

素因数の和:2837

約数の個数: 72

約数和(自身を含む): 1147654872

約数和(自身を除く): 680613332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 181, 196, 245, 362, 490, 724, 905, 980, 1267, 1810, 2534, 2633, 3620, 5068, 5266, 6335, 8869, 10532, 12670, 13165, 17738, 18431, 25340, 26330, 35476, 36862, 44345, 52660, 73724, 88690, 92155, 129017, 177380, 184310, 258034, 368620, 476573, 516068, 645085, 953146, 1290170, 1906292, 2382865, 2580340, 3336011, 4765730, 6672022, 9531460, 13344044, 16680055, 23352077, 33360110, 46704154, 66720220, 93408308, 116760385, 233520770, 467041540]

約数ペア:

[(1, 467041540), (2, 233520770), (4, 116760385), (5, 93408308), (7, 66720220), (10, 46704154), (14, 33360110), (20, 23352077), (28, 16680055), (35, 13344044), (49, 9531460), (70, 6672022), (98, 4765730), (140, 3336011), (181, 2580340), (196, 2382865), (245, 1906292), (362, 1290170), (490, 953146), (724, 645085), (905, 516068), (980, 476573), (1267, 368620), (1810, 258034), (2534, 184310), (2633, 177380), (3620, 129017), (5068, 92155), (5266, 88690), (6335, 73724), (8869, 52660), (10532, 44345), (12670, 36862), (13165, 35476), (17738, 26330), (18431, 25340)]