20142827940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{34267}}^1$

素因数の和:34477

約数の個数: 96

約数和(自身を含む): 57547211904

約数和(自身を除く): 37404383964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 101, 194, 202, 291, 303, 388, 404, 485, 505, 582, 606, 970, 1010, 1164, 1212, 1455, 1515, 1940, 2020, 2910, 3030, 5820, 6060, 9797, 19594, 29391, 34267, 39188, 48985, 58782, 68534, 97970, 102801, 117564, 137068, 146955, 171335, 195940, 205602, 293910, 342670, 411204, 514005, 587820, 685340, 1028010, 2056020, 3323899, 3460967, 6647798, 6921934, 9971697, 10382901, 13295596, 13843868, 16619495, 17304835, 19943394, 20765802, 33238990, 34609670, 39886788, 41531604, 49858485, 51914505, 66477980, 69219340, 99716970, 103829010, 199433940, 207658020, 335713799, 671427598, 1007141397, 1342855196, 1678568995, 2014282794, 3357137990, 4028565588, 5035706985, 6714275980, 10071413970, 20142827940]

約数ペア:

[(1, 20142827940), (2, 10071413970), (3, 6714275980), (4, 5035706985), (5, 4028565588), (6, 3357137990), (10, 2014282794), (12, 1678568995), (15, 1342855196), (20, 1007141397), (30, 671427598), (60, 335713799), (97, 207658020), (101, 199433940), (194, 103829010), (202, 99716970), (291, 69219340), (303, 66477980), (388, 51914505), (404, 49858485), (485, 41531604), (505, 39886788), (582, 34609670), (606, 33238990), (970, 20765802), (1010, 19943394), (1164, 17304835), (1212, 16619495), (1455, 13843868), (1515, 13295596), (1940, 10382901), (2020, 9971697), (2910, 6921934), (3030, 6647798), (5820, 3460967), (6060, 3323899), (9797, 2056020), (19594, 1028010), (29391, 685340), (34267, 587820), (39188, 514005), (48985, 411204), (58782, 342670), (68534, 293910), (97970, 205602), (102801, 195940), (117564, 171335), (137068, 146955)]