56947000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 150958080

約数和(自身を除く): 94011080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 124, 125, 155, 167, 200, 220, 248, 250, 275, 310, 334, 341, 440, 500, 550, 620, 668, 682, 775, 835, 1000, 1100, 1240, 1336, 1364, 1375, 1550, 1670, 1705, 1837, 2200, 2728, 2750, 3100, 3340, 3410, 3674, 3875, 4175, 5177, 5500, 6200, 6680, 6820, 7348, 7750, 8350, 8525, 9185, 10354, 11000, 13640, 14696, 15500, 16700, 17050, 18370, 20708, 20875, 25885, 31000, 33400, 34100, 36740, 41416, 41750, 42625, 45925, 51770, 56947, 68200, 73480, 83500, 85250, 91850, 103540, 113894, 129425, 167000, 170500, 183700, 207080, 227788, 229625, 258850, 284735, 341000, 367400, 455576, 459250, 517700, 569470, 647125, 918500, 1035400, 1138940, 1294250, 1423675, 1837000, 2277880, 2588500, 2847350, 5177000, 5694700, 7118375, 11389400, 14236750, 28473500, 56947000]

約数ペア:

[(1, 56947000), (2, 28473500), (4, 14236750), (5, 11389400), (8, 7118375), (10, 5694700), (11, 5177000), (20, 2847350), (22, 2588500), (25, 2277880), (31, 1837000), (40, 1423675), (44, 1294250), (50, 1138940), (55, 1035400), (62, 918500), (88, 647125), (100, 569470), (110, 517700), (124, 459250), (125, 455576), (155, 367400), (167, 341000), (200, 284735), (220, 258850), (248, 229625), (250, 227788), (275, 207080), (310, 183700), (334, 170500), (341, 167000), (440, 129425), (500, 113894), (550, 103540), (620, 91850), (668, 85250), (682, 83500), (775, 73480), (835, 68200), (1000, 56947), (1100, 51770), (1240, 45925), (1336, 42625), (1364, 41750), (1375, 41416), (1550, 36740), (1670, 34100), (1705, 33400), (1837, 31000), (2200, 25885), (2728, 20875), (2750, 20708), (3100, 18370), (3340, 17050), (3410, 16700), (3674, 15500), (3875, 14696), (4175, 13640), (5177, 11000), (5500, 10354), (6200, 9185), (6680, 8525), (6820, 8350), (7348, 7750)]