272620260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12517}}^1$

素因数の和:12554

約数の個数: 108

約数和(自身を含む): 909032124

約数和(自身を除く): 636411864

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 10890, 12517, 21780, 25034, 37551, 50068, 62585, 75102, 112653, 125170, 137687, 150204, 187755, 225306, 250340, 275374, 375510, 413061, 450612, 550748, 563265, 688435, 751020, 826122, 1126530, 1239183, 1376870, 1514557, 1652244, 2065305, 2253060, 2478366, 2753740, 3029114, 4130610, 4543671, 4956732, 6058228, 6195915, 7572785, 8261220, 9087342, 12391830, 13631013, 15145570, 18174684, 22718355, 24783660, 27262026, 30291140, 45436710, 54524052, 68155065, 90873420, 136310130, 272620260]

約数ペア:

[(1, 272620260), (2, 136310130), (3, 90873420), (4, 68155065), (5, 54524052), (6, 45436710), (9, 30291140), (10, 27262026), (11, 24783660), (12, 22718355), (15, 18174684), (18, 15145570), (20, 13631013), (22, 12391830), (30, 9087342), (33, 8261220), (36, 7572785), (44, 6195915), (45, 6058228), (55, 4956732), (60, 4543671), (66, 4130610), (90, 3029114), (99, 2753740), (110, 2478366), (121, 2253060), (132, 2065305), (165, 1652244), (180, 1514557), (198, 1376870), (220, 1239183), (242, 1126530), (330, 826122), (363, 751020), (396, 688435), (484, 563265), (495, 550748), (605, 450612), (660, 413061), (726, 375510), (990, 275374), (1089, 250340), (1210, 225306), (1452, 187755), (1815, 150204), (1980, 137687), (2178, 125170), (2420, 112653), (3630, 75102), (4356, 62585), (5445, 50068), (7260, 37551), (10890, 25034), (12517, 21780)]