70122400

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 185238144

約数和(自身を除く): 115115744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 37, 40, 46, 50, 74, 80, 92, 100, 103, 115, 148, 160, 184, 185, 200, 206, 230, 296, 368, 370, 400, 412, 460, 515, 575, 592, 736, 740, 800, 824, 851, 920, 925, 1030, 1150, 1184, 1480, 1648, 1702, 1840, 1850, 2060, 2300, 2369, 2575, 2960, 3296, 3404, 3680, 3700, 3811, 4120, 4255, 4600, 4738, 5150, 5920, 6808, 7400, 7622, 8240, 8510, 9200, 9476, 10300, 11845, 13616, 14800, 15244, 16480, 17020, 18400, 18952, 19055, 20600, 21275, 23690, 27232, 29600, 30488, 34040, 37904, 38110, 41200, 42550, 47380, 59225, 60976, 68080, 75808, 76220, 82400, 85100, 87653, 94760, 95275, 118450, 121952, 136160, 152440, 170200, 175306, 189520, 190550, 236900, 304880, 340400, 350612, 379040, 381100, 438265, 473800, 609760, 680800, 701224, 762200, 876530, 947600, 1402448, 1524400, 1753060, 1895200, 2191325, 2804896, 3048800, 3506120, 4382650, 7012240, 8765300, 14024480, 17530600, 35061200, 70122400]

約数ペア:

[(1, 70122400), (2, 35061200), (4, 17530600), (5, 14024480), (8, 8765300), (10, 7012240), (16, 4382650), (20, 3506120), (23, 3048800), (25, 2804896), (32, 2191325), (37, 1895200), (40, 1753060), (46, 1524400), (50, 1402448), (74, 947600), (80, 876530), (92, 762200), (100, 701224), (103, 680800), (115, 609760), (148, 473800), (160, 438265), (184, 381100), (185, 379040), (200, 350612), (206, 340400), (230, 304880), (296, 236900), (368, 190550), (370, 189520), (400, 175306), (412, 170200), (460, 152440), (515, 136160), (575, 121952), (592, 118450), (736, 95275), (740, 94760), (800, 87653), (824, 85100), (851, 82400), (920, 76220), (925, 75808), (1030, 68080), (1150, 60976), (1184, 59225), (1480, 47380), (1648, 42550), (1702, 41200), (1840, 38110), (1850, 37904), (2060, 34040), (2300, 30488), (2369, 29600), (2575, 27232), (2960, 23690), (3296, 21275), (3404, 20600), (3680, 19055), (3700, 18952), (3811, 18400), (4120, 17020), (4255, 16480), (4600, 15244), (4738, 14800), (5150, 13616), (5920, 11845), (6808, 10300), (7400, 9476), (7622, 9200), (8240, 8510)]