1238608730300

素因数分解:

$2^2\times 5^2\times {\mathrm{42727}}^1\times {\mathrm{289889}}^1$

素因数の和:332630

約数の個数: 36

約数和(自身を含む): 2687853122640

約数和(自身を除く): 1449244392340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 42727, 85454, 170908, 213635, 289889, 427270, 579778, 854540, 1068175, 1159556, 1449445, 2136350, 2898890, 4272700, 5797780, 7247225, 14494450, 28988900, 12386087303, 24772174606, 49544349212, 61930436515, 123860873030, 247721746060, 309652182575, 619304365150, 1238608730300]

約数ペア:

[(1, 1238608730300), (2, 619304365150), (4, 309652182575), (5, 247721746060), (10, 123860873030), (20, 61930436515), (25, 49544349212), (50, 24772174606), (100, 12386087303), (42727, 28988900), (85454, 14494450), (170908, 7247225), (213635, 5797780), (289889, 4272700), (427270, 2898890), (579778, 2136350), (854540, 1449445), (1068175, 1159556)]