75684400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 201487104

約数和(自身を除く): 125802704

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 103, 110, 167, 176, 200, 206, 220, 275, 334, 400, 412, 440, 515, 550, 668, 824, 835, 880, 1030, 1100, 1133, 1336, 1648, 1670, 1837, 2060, 2200, 2266, 2575, 2672, 3340, 3674, 4120, 4175, 4400, 4532, 5150, 5665, 6680, 7348, 8240, 8350, 9064, 9185, 10300, 11330, 13360, 14696, 16700, 17201, 18128, 18370, 20600, 22660, 28325, 29392, 33400, 34402, 36740, 41200, 45320, 45925, 56650, 66800, 68804, 73480, 86005, 90640, 91850, 113300, 137608, 146960, 172010, 183700, 189211, 226600, 275216, 344020, 367400, 378422, 430025, 453200, 688040, 734800, 756844, 860050, 946055, 1376080, 1513688, 1720100, 1892110, 3027376, 3440200, 3784220, 4730275, 6880400, 7568440, 9460550, 15136880, 18921100, 37842200, 75684400]

約数ペア:

[(1, 75684400), (2, 37842200), (4, 18921100), (5, 15136880), (8, 9460550), (10, 7568440), (11, 6880400), (16, 4730275), (20, 3784220), (22, 3440200), (25, 3027376), (40, 1892110), (44, 1720100), (50, 1513688), (55, 1376080), (80, 946055), (88, 860050), (100, 756844), (103, 734800), (110, 688040), (167, 453200), (176, 430025), (200, 378422), (206, 367400), (220, 344020), (275, 275216), (334, 226600), (400, 189211), (412, 183700), (440, 172010), (515, 146960), (550, 137608), (668, 113300), (824, 91850), (835, 90640), (880, 86005), (1030, 73480), (1100, 68804), (1133, 66800), (1336, 56650), (1648, 45925), (1670, 45320), (1837, 41200), (2060, 36740), (2200, 34402), (2266, 33400), (2575, 29392), (2672, 28325), (3340, 22660), (3674, 20600), (4120, 18370), (4175, 18128), (4400, 17201), (4532, 16700), (5150, 14696), (5665, 13360), (6680, 11330), (7348, 10300), (8240, 9185), (8350, 9064)]