65603220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1097

約数の個数: 96

約数和(自身を含む): 195350400

約数和(自身を除く): 129747180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 37, 58, 60, 74, 87, 111, 116, 145, 148, 174, 185, 222, 290, 348, 370, 435, 444, 555, 580, 740, 870, 1019, 1073, 1110, 1740, 2038, 2146, 2220, 3057, 3219, 4076, 4292, 5095, 5365, 6114, 6438, 10190, 10730, 12228, 12876, 15285, 16095, 20380, 21460, 29551, 30570, 32190, 37703, 59102, 61140, 64380, 75406, 88653, 113109, 118204, 147755, 150812, 177306, 188515, 226218, 295510, 354612, 377030, 443265, 452436, 565545, 591020, 754060, 886530, 1093387, 1131090, 1773060, 2186774, 2262180, 3280161, 4373548, 5466935, 6560322, 10933870, 13120644, 16400805, 21867740, 32801610, 65603220]

約数ペア:

[(1, 65603220), (2, 32801610), (3, 21867740), (4, 16400805), (5, 13120644), (6, 10933870), (10, 6560322), (12, 5466935), (15, 4373548), (20, 3280161), (29, 2262180), (30, 2186774), (37, 1773060), (58, 1131090), (60, 1093387), (74, 886530), (87, 754060), (111, 591020), (116, 565545), (145, 452436), (148, 443265), (174, 377030), (185, 354612), (222, 295510), (290, 226218), (348, 188515), (370, 177306), (435, 150812), (444, 147755), (555, 118204), (580, 113109), (740, 88653), (870, 75406), (1019, 64380), (1073, 61140), (1110, 59102), (1740, 37703), (2038, 32190), (2146, 30570), (2220, 29551), (3057, 21460), (3219, 20380), (4076, 16095), (4292, 15285), (5095, 12876), (5365, 12228), (6114, 10730), (6438, 10190)]