85756230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4391}}^1$

素因数の和:4442

約数の個数: 96

約数和(自身を含む): 263098368

約数和(自身を除く): 177342138

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 4391, 6510, 8782, 9765, 13173, 19530, 21955, 26346, 30737, 39519, 43910, 61474, 65865, 79038, 92211, 131730, 136121, 153685, 184422, 197595, 272242, 276633, 307370, 395190, 408363, 461055, 553266, 680605, 816726, 922110, 952847, 1225089, 1361210, 1383165, 1905694, 2041815, 2450178, 2766330, 2858541, 4083630, 4764235, 5717082, 6125445, 8575623, 9528470, 12250890, 14292705, 17151246, 28585410, 42878115, 85756230]

約数ペア:

[(1, 85756230), (2, 42878115), (3, 28585410), (5, 17151246), (6, 14292705), (7, 12250890), (9, 9528470), (10, 8575623), (14, 6125445), (15, 5717082), (18, 4764235), (21, 4083630), (30, 2858541), (31, 2766330), (35, 2450178), (42, 2041815), (45, 1905694), (62, 1383165), (63, 1361210), (70, 1225089), (90, 952847), (93, 922110), (105, 816726), (126, 680605), (155, 553266), (186, 461055), (210, 408363), (217, 395190), (279, 307370), (310, 276633), (315, 272242), (434, 197595), (465, 184422), (558, 153685), (630, 136121), (651, 131730), (930, 92211), (1085, 79038), (1302, 65865), (1395, 61474), (1953, 43910), (2170, 39519), (2790, 30737), (3255, 26346), (3906, 21955), (4391, 19530), (6510, 13173), (8782, 9765)]