18536100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 60371136

約数和(自身を除く): 41835036

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 41, 44, 50, 55, 60, 66, 75, 82, 100, 110, 123, 132, 137, 150, 164, 165, 205, 220, 246, 274, 275, 300, 330, 410, 411, 451, 492, 548, 550, 615, 660, 685, 820, 822, 825, 902, 1025, 1100, 1230, 1353, 1370, 1507, 1644, 1650, 1804, 2050, 2055, 2255, 2460, 2706, 2740, 3014, 3075, 3300, 3425, 4100, 4110, 4510, 4521, 5412, 5617, 6028, 6150, 6765, 6850, 7535, 8220, 9020, 9042, 10275, 11234, 11275, 12300, 13530, 13700, 15070, 16851, 18084, 20550, 22468, 22550, 22605, 27060, 28085, 30140, 33702, 33825, 37675, 41100, 45100, 45210, 56170, 61787, 67404, 67650, 75350, 84255, 90420, 112340, 113025, 123574, 135300, 140425, 150700, 168510, 185361, 226050, 247148, 280850, 308935, 337020, 370722, 421275, 452100, 561700, 617870, 741444, 842550, 926805, 1235740, 1544675, 1685100, 1853610, 3089350, 3707220, 4634025, 6178700, 9268050, 18536100]

約数ペア:

[(1, 18536100), (2, 9268050), (3, 6178700), (4, 4634025), (5, 3707220), (6, 3089350), (10, 1853610), (11, 1685100), (12, 1544675), (15, 1235740), (20, 926805), (22, 842550), (25, 741444), (30, 617870), (33, 561700), (41, 452100), (44, 421275), (50, 370722), (55, 337020), (60, 308935), (66, 280850), (75, 247148), (82, 226050), (100, 185361), (110, 168510), (123, 150700), (132, 140425), (137, 135300), (150, 123574), (164, 113025), (165, 112340), (205, 90420), (220, 84255), (246, 75350), (274, 67650), (275, 67404), (300, 61787), (330, 56170), (410, 45210), (411, 45100), (451, 41100), (492, 37675), (548, 33825), (550, 33702), (615, 30140), (660, 28085), (685, 27060), (820, 22605), (822, 22550), (825, 22468), (902, 20550), (1025, 18084), (1100, 16851), (1230, 15070), (1353, 13700), (1370, 13530), (1507, 12300), (1644, 11275), (1650, 11234), (1804, 10275), (2050, 9042), (2055, 9020), (2255, 8220), (2460, 7535), (2706, 6850), (2740, 6765), (3014, 6150), (3075, 6028), (3300, 5617), (3425, 5412), (4100, 4521), (4110, 4510)]