48869600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 132991488

約数和(自身を除く): 84121888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 37, 40, 50, 52, 65, 74, 80, 100, 104, 127, 130, 148, 160, 185, 200, 208, 254, 260, 296, 325, 370, 400, 416, 481, 508, 520, 592, 635, 650, 740, 800, 925, 962, 1016, 1040, 1184, 1270, 1300, 1480, 1651, 1850, 1924, 2032, 2080, 2405, 2540, 2600, 2960, 3175, 3302, 3700, 3848, 4064, 4699, 4810, 5080, 5200, 5920, 6350, 6604, 7400, 7696, 8255, 9398, 9620, 10160, 10400, 12025, 12700, 13208, 14800, 15392, 16510, 18796, 19240, 20320, 23495, 24050, 25400, 26416, 29600, 33020, 37592, 38480, 41275, 46990, 48100, 50800, 52832, 61087, 66040, 75184, 76960, 82550, 93980, 96200, 101600, 117475, 122174, 132080, 150368, 165100, 187960, 192400, 234950, 244348, 264160, 305435, 330200, 375920, 384800, 469900, 488696, 610870, 660400, 751840, 939800, 977392, 1221740, 1320800, 1527175, 1879600, 1954784, 2443480, 3054350, 3759200, 4886960, 6108700, 9773920, 12217400, 24434800, 48869600]

約数ペア:

[(1, 48869600), (2, 24434800), (4, 12217400), (5, 9773920), (8, 6108700), (10, 4886960), (13, 3759200), (16, 3054350), (20, 2443480), (25, 1954784), (26, 1879600), (32, 1527175), (37, 1320800), (40, 1221740), (50, 977392), (52, 939800), (65, 751840), (74, 660400), (80, 610870), (100, 488696), (104, 469900), (127, 384800), (130, 375920), (148, 330200), (160, 305435), (185, 264160), (200, 244348), (208, 234950), (254, 192400), (260, 187960), (296, 165100), (325, 150368), (370, 132080), (400, 122174), (416, 117475), (481, 101600), (508, 96200), (520, 93980), (592, 82550), (635, 76960), (650, 75184), (740, 66040), (800, 61087), (925, 52832), (962, 50800), (1016, 48100), (1040, 46990), (1184, 41275), (1270, 38480), (1300, 37592), (1480, 33020), (1651, 29600), (1850, 26416), (1924, 25400), (2032, 24050), (2080, 23495), (2405, 20320), (2540, 19240), (2600, 18796), (2960, 16510), (3175, 15392), (3302, 14800), (3700, 13208), (3848, 12700), (4064, 12025), (4699, 10400), (4810, 10160), (5080, 9620), (5200, 9398), (5920, 8255), (6350, 7696), (6604, 7400)]