39242400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 144

約数和(自身を含む): 129929184

約数和(自身を除く): 90686784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 83, 96, 100, 120, 150, 160, 166, 197, 200, 240, 249, 300, 332, 394, 400, 415, 480, 498, 591, 600, 664, 788, 800, 830, 985, 996, 1182, 1200, 1245, 1328, 1576, 1660, 1970, 1992, 2075, 2364, 2400, 2490, 2656, 2955, 3152, 3320, 3940, 3984, 4150, 4728, 4925, 4980, 5910, 6225, 6304, 6640, 7880, 7968, 8300, 9456, 9850, 9960, 11820, 12450, 13280, 14775, 15760, 16351, 16600, 18912, 19700, 19920, 23640, 24900, 29550, 31520, 32702, 33200, 39400, 39840, 47280, 49053, 49800, 59100, 65404, 66400, 78800, 81755, 94560, 98106, 99600, 118200, 130808, 157600, 163510, 196212, 199200, 236400, 245265, 261616, 327020, 392424, 408775, 472800, 490530, 523232, 654040, 784848, 817550, 981060, 1226325, 1308080, 1569696, 1635100, 1962120, 2452650, 2616160, 3270200, 3924240, 4905300, 6540400, 7848480, 9810600, 13080800, 19621200, 39242400]

約数ペア:

[(1, 39242400), (2, 19621200), (3, 13080800), (4, 9810600), (5, 7848480), (6, 6540400), (8, 4905300), (10, 3924240), (12, 3270200), (15, 2616160), (16, 2452650), (20, 1962120), (24, 1635100), (25, 1569696), (30, 1308080), (32, 1226325), (40, 981060), (48, 817550), (50, 784848), (60, 654040), (75, 523232), (80, 490530), (83, 472800), (96, 408775), (100, 392424), (120, 327020), (150, 261616), (160, 245265), (166, 236400), (197, 199200), (200, 196212), (240, 163510), (249, 157600), (300, 130808), (332, 118200), (394, 99600), (400, 98106), (415, 94560), (480, 81755), (498, 78800), (591, 66400), (600, 65404), (664, 59100), (788, 49800), (800, 49053), (830, 47280), (985, 39840), (996, 39400), (1182, 33200), (1200, 32702), (1245, 31520), (1328, 29550), (1576, 24900), (1660, 23640), (1970, 19920), (1992, 19700), (2075, 18912), (2364, 16600), (2400, 16351), (2490, 15760), (2656, 14775), (2955, 13280), (3152, 12450), (3320, 11820), (3940, 9960), (3984, 9850), (4150, 9456), (4728, 8300), (4925, 7968), (4980, 7880), (5910, 6640), (6225, 6304)]