6667400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 17175240

約数和(自身を除く): 10507840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 37, 40, 50, 53, 68, 74, 85, 100, 106, 136, 148, 170, 185, 200, 212, 265, 296, 340, 370, 424, 425, 530, 629, 680, 740, 850, 901, 925, 1060, 1258, 1325, 1480, 1700, 1802, 1850, 1961, 2120, 2516, 2650, 3145, 3400, 3604, 3700, 3922, 4505, 5032, 5300, 6290, 7208, 7400, 7844, 9010, 9805, 10600, 12580, 15688, 15725, 18020, 19610, 22525, 25160, 31450, 33337, 36040, 39220, 45050, 49025, 62900, 66674, 78440, 90100, 98050, 125800, 133348, 166685, 180200, 196100, 266696, 333370, 392200, 666740, 833425, 1333480, 1666850, 3333700, 6667400]

約数ペア:

[(1, 6667400), (2, 3333700), (4, 1666850), (5, 1333480), (8, 833425), (10, 666740), (17, 392200), (20, 333370), (25, 266696), (34, 196100), (37, 180200), (40, 166685), (50, 133348), (53, 125800), (68, 98050), (74, 90100), (85, 78440), (100, 66674), (106, 62900), (136, 49025), (148, 45050), (170, 39220), (185, 36040), (200, 33337), (212, 31450), (265, 25160), (296, 22525), (340, 19610), (370, 18020), (424, 15725), (425, 15688), (530, 12580), (629, 10600), (680, 9805), (740, 9010), (850, 7844), (901, 7400), (925, 7208), (1060, 6290), (1258, 5300), (1325, 5032), (1480, 4505), (1700, 3922), (1802, 3700), (1850, 3604), (1961, 3400), (2120, 3145), (2516, 2650)]