8969146400

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2053}}^1$

素因数の和:2243

約数の個数: 144

約数和(自身を含む): 22592553984

約数和(自身を除く): 13623407584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 127, 160, 172, 200, 215, 254, 344, 400, 430, 508, 635, 688, 800, 860, 1016, 1075, 1270, 1376, 1720, 2032, 2053, 2150, 2540, 3175, 3440, 4064, 4106, 4300, 5080, 5461, 6350, 6880, 8212, 8600, 10160, 10265, 10922, 12700, 16424, 17200, 20320, 20530, 21844, 25400, 27305, 32848, 34400, 41060, 43688, 50800, 51325, 54610, 65696, 82120, 87376, 88279, 101600, 102650, 109220, 136525, 164240, 174752, 176558, 205300, 218440, 260731, 273050, 328480, 353116, 410600, 436880, 441395, 521462, 546100, 706232, 821200, 873760, 882790, 1042924, 1092200, 1303655, 1412464, 1642400, 1765580, 2085848, 2184400, 2206975, 2607310, 2824928, 3531160, 4171696, 4368800, 4413950, 5214620, 6518275, 7062320, 8343392, 8827900, 10429240, 11211433, 13036550, 14124640, 17655800, 20858480, 22422866, 26073100, 35311600, 41716960, 44845732, 52146200, 56057165, 70623200, 89691464, 104292400, 112114330, 179382928, 208584800, 224228660, 280285825, 358765856, 448457320, 560571650, 896914640, 1121143300, 1793829280, 2242286600, 4484573200, 8969146400]

約数ペア:

[(1, 8969146400), (2, 4484573200), (4, 2242286600), (5, 1793829280), (8, 1121143300), (10, 896914640), (16, 560571650), (20, 448457320), (25, 358765856), (32, 280285825), (40, 224228660), (43, 208584800), (50, 179382928), (80, 112114330), (86, 104292400), (100, 89691464), (127, 70623200), (160, 56057165), (172, 52146200), (200, 44845732), (215, 41716960), (254, 35311600), (344, 26073100), (400, 22422866), (430, 20858480), (508, 17655800), (635, 14124640), (688, 13036550), (800, 11211433), (860, 10429240), (1016, 8827900), (1075, 8343392), (1270, 7062320), (1376, 6518275), (1720, 5214620), (2032, 4413950), (2053, 4368800), (2150, 4171696), (2540, 3531160), (3175, 2824928), (3440, 2607310), (4064, 2206975), (4106, 2184400), (4300, 2085848), (5080, 1765580), (5461, 1642400), (6350, 1412464), (6880, 1303655), (8212, 1092200), (8600, 1042924), (10160, 882790), (10265, 873760), (10922, 821200), (12700, 706232), (16424, 546100), (17200, 521462), (20320, 441395), (20530, 436880), (21844, 410600), (25400, 353116), (27305, 328480), (32848, 273050), (34400, 260731), (41060, 218440), (43688, 205300), (50800, 176558), (51325, 174752), (54610, 164240), (65696, 136525), (82120, 109220), (87376, 102650), (88279, 101600)]