69512580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{14303}}^1$

素因数の和:14327

約数の個数: 72

約数和(自身を含む): 218679552

約数和(自身を除く): 149166972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 14303, 28606, 42909, 57212, 71515, 85818, 128727, 143030, 171636, 214545, 257454, 286060, 386181, 429090, 514908, 643635, 772362, 858180, 1158543, 1287270, 1544724, 1930905, 2317086, 2574540, 3475629, 3861810, 4634172, 5792715, 6951258, 7723620, 11585430, 13902516, 17378145, 23170860, 34756290, 69512580]

約数ペア:

[(1, 69512580), (2, 34756290), (3, 23170860), (4, 17378145), (5, 13902516), (6, 11585430), (9, 7723620), (10, 6951258), (12, 5792715), (15, 4634172), (18, 3861810), (20, 3475629), (27, 2574540), (30, 2317086), (36, 1930905), (45, 1544724), (54, 1287270), (60, 1158543), (81, 858180), (90, 772362), (108, 643635), (135, 514908), (162, 429090), (180, 386181), (243, 286060), (270, 257454), (324, 214545), (405, 171636), (486, 143030), (540, 128727), (810, 85818), (972, 71515), (1215, 57212), (1620, 42909), (2430, 28606), (4860, 14303)]