89126340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2113}}^1$

素因数の和:2181

約数の個数: 96

約数和(自身を含む): 269915520

約数和(自身を除く): 180789180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 148, 185, 190, 222, 228, 285, 370, 380, 444, 555, 570, 703, 740, 1110, 1140, 1406, 2109, 2113, 2220, 2812, 3515, 4218, 4226, 6339, 7030, 8436, 8452, 10545, 10565, 12678, 14060, 21090, 21130, 25356, 31695, 40147, 42180, 42260, 63390, 78181, 80294, 120441, 126780, 156362, 160588, 200735, 234543, 240882, 312724, 390905, 401470, 469086, 481764, 602205, 781810, 802940, 938172, 1172715, 1204410, 1485439, 1563620, 2345430, 2408820, 2970878, 4456317, 4690860, 5941756, 7427195, 8912634, 14854390, 17825268, 22281585, 29708780, 44563170, 89126340]

約数ペア:

[(1, 89126340), (2, 44563170), (3, 29708780), (4, 22281585), (5, 17825268), (6, 14854390), (10, 8912634), (12, 7427195), (15, 5941756), (19, 4690860), (20, 4456317), (30, 2970878), (37, 2408820), (38, 2345430), (57, 1563620), (60, 1485439), (74, 1204410), (76, 1172715), (95, 938172), (111, 802940), (114, 781810), (148, 602205), (185, 481764), (190, 469086), (222, 401470), (228, 390905), (285, 312724), (370, 240882), (380, 234543), (444, 200735), (555, 160588), (570, 156362), (703, 126780), (740, 120441), (1110, 80294), (1140, 78181), (1406, 63390), (2109, 42260), (2113, 42180), (2220, 40147), (2812, 31695), (3515, 25356), (4218, 21130), (4226, 21090), (6339, 14060), (7030, 12678), (8436, 10565), (8452, 10545)]