15506700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 50663424

約数和(自身を除く): 35156724

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 37, 44, 50, 55, 60, 66, 74, 75, 100, 110, 111, 127, 132, 148, 150, 165, 185, 220, 222, 254, 275, 300, 330, 370, 381, 407, 444, 508, 550, 555, 635, 660, 740, 762, 814, 825, 925, 1100, 1110, 1221, 1270, 1397, 1524, 1628, 1650, 1850, 1905, 2035, 2220, 2442, 2540, 2775, 2794, 3175, 3300, 3700, 3810, 4070, 4191, 4699, 4884, 5550, 5588, 6105, 6350, 6985, 7620, 8140, 8382, 9398, 9525, 10175, 11100, 12210, 12700, 13970, 14097, 16764, 18796, 19050, 20350, 20955, 23495, 24420, 27940, 28194, 30525, 34925, 38100, 40700, 41910, 46990, 51689, 56388, 61050, 69850, 70485, 83820, 93980, 103378, 104775, 117475, 122100, 139700, 140970, 155067, 206756, 209550, 234950, 258445, 281940, 310134, 352425, 419100, 469900, 516890, 620268, 704850, 775335, 1033780, 1292225, 1409700, 1550670, 2584450, 3101340, 3876675, 5168900, 7753350, 15506700]

約数ペア:

[(1, 15506700), (2, 7753350), (3, 5168900), (4, 3876675), (5, 3101340), (6, 2584450), (10, 1550670), (11, 1409700), (12, 1292225), (15, 1033780), (20, 775335), (22, 704850), (25, 620268), (30, 516890), (33, 469900), (37, 419100), (44, 352425), (50, 310134), (55, 281940), (60, 258445), (66, 234950), (74, 209550), (75, 206756), (100, 155067), (110, 140970), (111, 139700), (127, 122100), (132, 117475), (148, 104775), (150, 103378), (165, 93980), (185, 83820), (220, 70485), (222, 69850), (254, 61050), (275, 56388), (300, 51689), (330, 46990), (370, 41910), (381, 40700), (407, 38100), (444, 34925), (508, 30525), (550, 28194), (555, 27940), (635, 24420), (660, 23495), (740, 20955), (762, 20350), (814, 19050), (825, 18796), (925, 16764), (1100, 14097), (1110, 13970), (1221, 12700), (1270, 12210), (1397, 11100), (1524, 10175), (1628, 9525), (1650, 9398), (1850, 8382), (1905, 8140), (2035, 7620), (2220, 6985), (2442, 6350), (2540, 6105), (2775, 5588), (2794, 5550), (3175, 4884), (3300, 4699), (3700, 4191), (3810, 4070)]