57300208

素因数分解:

$2^4\times 7^3\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 80

約数和(自身を含む): 132580800

約数和(自身を除く): 75280592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 197, 212, 343, 371, 392, 394, 424, 686, 742, 784, 788, 848, 1372, 1379, 1484, 1576, 2597, 2744, 2758, 2968, 3152, 5194, 5488, 5516, 5936, 9653, 10388, 10441, 11032, 18179, 19306, 20776, 20882, 22064, 36358, 38612, 41552, 41764, 67571, 72716, 73087, 77224, 83528, 135142, 145432, 146174, 154448, 167056, 270284, 290864, 292348, 511609, 540568, 584696, 1023218, 1081136, 1169392, 2046436, 3581263, 4092872, 7162526, 8185744, 14325052, 28650104, 57300208]

約数ペア:

[(1, 57300208), (2, 28650104), (4, 14325052), (7, 8185744), (8, 7162526), (14, 4092872), (16, 3581263), (28, 2046436), (49, 1169392), (53, 1081136), (56, 1023218), (98, 584696), (106, 540568), (112, 511609), (196, 292348), (197, 290864), (212, 270284), (343, 167056), (371, 154448), (392, 146174), (394, 145432), (424, 135142), (686, 83528), (742, 77224), (784, 73087), (788, 72716), (848, 67571), (1372, 41764), (1379, 41552), (1484, 38612), (1576, 36358), (2597, 22064), (2744, 20882), (2758, 20776), (2968, 19306), (3152, 18179), (5194, 11032), (5488, 10441), (5516, 10388), (5936, 9653)]