27258660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:395

約数の個数: 192

約数和(自身を含む): 99912960

約数和(自身を除く): 72654300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 330, 351, 353, 390, 396, 429, 468, 495, 540, 572, 585, 594, 660, 702, 706, 715, 780, 858, 990, 1059, 1170, 1188, 1287, 1404, 1412, 1430, 1485, 1716, 1755, 1765, 1980, 2118, 2145, 2340, 2574, 2860, 2970, 3177, 3510, 3530, 3861, 3883, 4236, 4290, 4589, 5148, 5295, 5940, 6354, 6435, 7020, 7060, 7722, 7766, 8580, 9178, 9531, 10590, 11649, 12708, 12870, 13767, 15444, 15532, 15885, 18356, 19062, 19305, 19415, 21180, 22945, 23298, 25740, 27534, 31770, 34947, 38124, 38610, 38830, 41301, 45890, 46596, 47655, 50479, 55068, 58245, 63540, 68835, 69894, 77220, 77660, 82602, 91780, 95310, 100958, 104841, 116490, 123903, 137670, 139788, 151437, 165204, 174735, 190620, 201916, 206505, 209682, 232980, 247806, 252395, 275340, 302874, 349470, 413010, 419364, 454311, 495612, 504790, 524205, 605748, 619515, 698940, 757185, 826020, 908622, 1009580, 1048410, 1239030, 1362933, 1514370, 1817244, 2096820, 2271555, 2478060, 2725866, 3028740, 4543110, 5451732, 6814665, 9086220, 13629330, 27258660]

約数ペア:

[(1, 27258660), (2, 13629330), (3, 9086220), (4, 6814665), (5, 5451732), (6, 4543110), (9, 3028740), (10, 2725866), (11, 2478060), (12, 2271555), (13, 2096820), (15, 1817244), (18, 1514370), (20, 1362933), (22, 1239030), (26, 1048410), (27, 1009580), (30, 908622), (33, 826020), (36, 757185), (39, 698940), (44, 619515), (45, 605748), (52, 524205), (54, 504790), (55, 495612), (60, 454311), (65, 419364), (66, 413010), (78, 349470), (90, 302874), (99, 275340), (108, 252395), (110, 247806), (117, 232980), (130, 209682), (132, 206505), (135, 201916), (143, 190620), (156, 174735), (165, 165204), (180, 151437), (195, 139788), (198, 137670), (220, 123903), (234, 116490), (260, 104841), (270, 100958), (286, 95310), (297, 91780), (330, 82602), (351, 77660), (353, 77220), (390, 69894), (396, 68835), (429, 63540), (468, 58245), (495, 55068), (540, 50479), (572, 47655), (585, 46596), (594, 45890), (660, 41301), (702, 38830), (706, 38610), (715, 38124), (780, 34947), (858, 31770), (990, 27534), (1059, 25740), (1170, 23298), (1188, 22945), (1287, 21180), (1404, 19415), (1412, 19305), (1430, 19062), (1485, 18356), (1716, 15885), (1755, 15532), (1765, 15444), (1980, 13767), (2118, 12870), (2145, 12708), (2340, 11649), (2574, 10590), (2860, 9531), (2970, 9178), (3177, 8580), (3510, 7766), (3530, 7722), (3861, 7060), (3883, 7020), (4236, 6435), (4290, 6354), (4589, 5940), (5148, 5295)]