22385100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 69995520

約数和(自身を除く): 47610420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 31, 50, 58, 60, 62, 75, 83, 87, 93, 100, 116, 124, 145, 150, 155, 166, 174, 186, 249, 290, 300, 310, 332, 348, 372, 415, 435, 465, 498, 580, 620, 725, 775, 830, 870, 899, 930, 996, 1245, 1450, 1550, 1660, 1740, 1798, 1860, 2075, 2175, 2325, 2407, 2490, 2573, 2697, 2900, 3100, 3596, 4150, 4350, 4495, 4650, 4814, 4980, 5146, 5394, 6225, 7221, 7719, 8300, 8700, 8990, 9300, 9628, 10292, 10788, 12035, 12450, 12865, 13485, 14442, 15438, 17980, 22475, 24070, 24900, 25730, 26970, 28884, 30876, 36105, 38595, 44950, 48140, 51460, 53940, 60175, 64325, 67425, 72210, 74617, 77190, 89900, 120350, 128650, 134850, 144420, 149234, 154380, 180525, 192975, 223851, 240700, 257300, 269700, 298468, 361050, 373085, 385950, 447702, 722100, 746170, 771900, 895404, 1119255, 1492340, 1865425, 2238510, 3730850, 4477020, 5596275, 7461700, 11192550, 22385100]

約数ペア:

[(1, 22385100), (2, 11192550), (3, 7461700), (4, 5596275), (5, 4477020), (6, 3730850), (10, 2238510), (12, 1865425), (15, 1492340), (20, 1119255), (25, 895404), (29, 771900), (30, 746170), (31, 722100), (50, 447702), (58, 385950), (60, 373085), (62, 361050), (75, 298468), (83, 269700), (87, 257300), (93, 240700), (100, 223851), (116, 192975), (124, 180525), (145, 154380), (150, 149234), (155, 144420), (166, 134850), (174, 128650), (186, 120350), (249, 89900), (290, 77190), (300, 74617), (310, 72210), (332, 67425), (348, 64325), (372, 60175), (415, 53940), (435, 51460), (465, 48140), (498, 44950), (580, 38595), (620, 36105), (725, 30876), (775, 28884), (830, 26970), (870, 25730), (899, 24900), (930, 24070), (996, 22475), (1245, 17980), (1450, 15438), (1550, 14442), (1660, 13485), (1740, 12865), (1798, 12450), (1860, 12035), (2075, 10788), (2175, 10292), (2325, 9628), (2407, 9300), (2490, 8990), (2573, 8700), (2697, 8300), (2900, 7719), (3100, 7221), (3596, 6225), (4150, 5394), (4350, 5146), (4495, 4980), (4650, 4814)]