225053172

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:893

約数の個数: 72

約数和(自身を含む): 581861280

約数和(自身を除く): 356808108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 109, 166, 218, 249, 327, 332, 436, 498, 654, 691, 747, 981, 996, 1308, 1382, 1494, 1962, 2073, 2764, 2988, 3924, 4146, 6219, 8292, 9047, 12438, 18094, 24876, 27141, 36188, 54282, 57353, 75319, 81423, 108564, 114706, 150638, 162846, 172059, 225957, 229412, 301276, 325692, 344118, 451914, 516177, 677871, 688236, 903828, 1032354, 1355742, 2064708, 2711484, 6251477, 12502954, 18754431, 25005908, 37508862, 56263293, 75017724, 112526586, 225053172]

約数ペア:

[(1, 225053172), (2, 112526586), (3, 75017724), (4, 56263293), (6, 37508862), (9, 25005908), (12, 18754431), (18, 12502954), (36, 6251477), (83, 2711484), (109, 2064708), (166, 1355742), (218, 1032354), (249, 903828), (327, 688236), (332, 677871), (436, 516177), (498, 451914), (654, 344118), (691, 325692), (747, 301276), (981, 229412), (996, 225957), (1308, 172059), (1382, 162846), (1494, 150638), (1962, 114706), (2073, 108564), (2764, 81423), (2988, 75319), (3924, 57353), (4146, 54282), (6219, 36188), (8292, 27141), (9047, 24876), (12438, 18094)]