67117400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 179988480

約数和(自身を除く): 112871080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 191, 200, 251, 280, 350, 382, 502, 700, 764, 955, 1004, 1255, 1337, 1400, 1528, 1757, 1910, 2008, 2510, 2674, 3514, 3820, 4775, 5020, 5348, 6275, 6685, 7028, 7640, 8785, 9550, 10040, 10696, 12550, 13370, 14056, 17570, 19100, 25100, 26740, 33425, 35140, 38200, 43925, 47941, 50200, 53480, 66850, 70280, 87850, 95882, 133700, 175700, 191764, 239705, 267400, 335587, 351400, 383528, 479410, 671174, 958820, 1198525, 1342348, 1677935, 1917640, 2397050, 2684696, 3355870, 4794100, 6711740, 8389675, 9588200, 13423480, 16779350, 33558700, 67117400]

約数ペア:

[(1, 67117400), (2, 33558700), (4, 16779350), (5, 13423480), (7, 9588200), (8, 8389675), (10, 6711740), (14, 4794100), (20, 3355870), (25, 2684696), (28, 2397050), (35, 1917640), (40, 1677935), (50, 1342348), (56, 1198525), (70, 958820), (100, 671174), (140, 479410), (175, 383528), (191, 351400), (200, 335587), (251, 267400), (280, 239705), (350, 191764), (382, 175700), (502, 133700), (700, 95882), (764, 87850), (955, 70280), (1004, 66850), (1255, 53480), (1337, 50200), (1400, 47941), (1528, 43925), (1757, 38200), (1910, 35140), (2008, 33425), (2510, 26740), (2674, 25100), (3514, 19100), (3820, 17570), (4775, 14056), (5020, 13370), (5348, 12550), (6275, 10696), (6685, 10040), (7028, 9550), (7640, 8785)]