56906700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 176655360

約数和(自身を除く): 119748660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 31, 50, 58, 60, 62, 75, 87, 93, 100, 116, 124, 145, 150, 155, 174, 186, 211, 290, 300, 310, 348, 372, 422, 435, 465, 580, 620, 633, 725, 775, 844, 870, 899, 930, 1055, 1266, 1450, 1550, 1740, 1798, 1860, 2110, 2175, 2325, 2532, 2697, 2900, 3100, 3165, 3596, 4220, 4350, 4495, 4650, 5275, 5394, 6119, 6330, 6541, 8700, 8990, 9300, 10550, 10788, 12238, 12660, 13082, 13485, 15825, 17980, 18357, 19623, 21100, 22475, 24476, 26164, 26970, 30595, 31650, 32705, 36714, 39246, 44950, 53940, 61190, 63300, 65410, 67425, 73428, 78492, 89900, 91785, 98115, 122380, 130820, 134850, 152975, 163525, 183570, 189689, 196230, 269700, 305950, 327050, 367140, 379378, 392460, 458925, 490575, 569067, 611900, 654100, 758756, 917850, 948445, 981150, 1138134, 1835700, 1896890, 1962300, 2276268, 2845335, 3793780, 4742225, 5690670, 9484450, 11381340, 14226675, 18968900, 28453350, 56906700]

約数ペア:

[(1, 56906700), (2, 28453350), (3, 18968900), (4, 14226675), (5, 11381340), (6, 9484450), (10, 5690670), (12, 4742225), (15, 3793780), (20, 2845335), (25, 2276268), (29, 1962300), (30, 1896890), (31, 1835700), (50, 1138134), (58, 981150), (60, 948445), (62, 917850), (75, 758756), (87, 654100), (93, 611900), (100, 569067), (116, 490575), (124, 458925), (145, 392460), (150, 379378), (155, 367140), (174, 327050), (186, 305950), (211, 269700), (290, 196230), (300, 189689), (310, 183570), (348, 163525), (372, 152975), (422, 134850), (435, 130820), (465, 122380), (580, 98115), (620, 91785), (633, 89900), (725, 78492), (775, 73428), (844, 67425), (870, 65410), (899, 63300), (930, 61190), (1055, 53940), (1266, 44950), (1450, 39246), (1550, 36714), (1740, 32705), (1798, 31650), (1860, 30595), (2110, 26970), (2175, 26164), (2325, 24476), (2532, 22475), (2697, 21100), (2900, 19623), (3100, 18357), (3165, 17980), (3596, 15825), (4220, 13485), (4350, 13082), (4495, 12660), (4650, 12238), (5275, 10788), (5394, 10550), (6119, 9300), (6330, 8990), (6541, 8700)]