76220000

素因数分解:

$2^5\times 5^4\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 120

約数和(自身を含む): 194450256

約数和(自身を除く): 118230256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 80, 100, 103, 125, 148, 160, 185, 200, 206, 250, 296, 370, 400, 412, 500, 515, 592, 625, 740, 800, 824, 925, 1000, 1030, 1184, 1250, 1480, 1648, 1850, 2000, 2060, 2500, 2575, 2960, 3296, 3700, 3811, 4000, 4120, 4625, 5000, 5150, 5920, 7400, 7622, 8240, 9250, 10000, 10300, 12875, 14800, 15244, 16480, 18500, 19055, 20000, 20600, 23125, 25750, 29600, 30488, 37000, 38110, 41200, 46250, 51500, 60976, 64375, 74000, 76220, 82400, 92500, 95275, 103000, 121952, 128750, 148000, 152440, 185000, 190550, 206000, 257500, 304880, 370000, 381100, 412000, 476375, 515000, 609760, 740000, 762200, 952750, 1030000, 1524400, 1905500, 2060000, 2381875, 3048800, 3811000, 4763750, 7622000, 9527500, 15244000, 19055000, 38110000, 76220000]

約数ペア:

[(1, 76220000), (2, 38110000), (4, 19055000), (5, 15244000), (8, 9527500), (10, 7622000), (16, 4763750), (20, 3811000), (25, 3048800), (32, 2381875), (37, 2060000), (40, 1905500), (50, 1524400), (74, 1030000), (80, 952750), (100, 762200), (103, 740000), (125, 609760), (148, 515000), (160, 476375), (185, 412000), (200, 381100), (206, 370000), (250, 304880), (296, 257500), (370, 206000), (400, 190550), (412, 185000), (500, 152440), (515, 148000), (592, 128750), (625, 121952), (740, 103000), (800, 95275), (824, 92500), (925, 82400), (1000, 76220), (1030, 74000), (1184, 64375), (1250, 60976), (1480, 51500), (1648, 46250), (1850, 41200), (2000, 38110), (2060, 37000), (2500, 30488), (2575, 29600), (2960, 25750), (3296, 23125), (3700, 20600), (3811, 20000), (4000, 19055), (4120, 18500), (4625, 16480), (5000, 15244), (5150, 14800), (5920, 12875), (7400, 10300), (7622, 10000), (8240, 9250)]