2012338650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:557

約数の個数: 192

約数和(自身を含む): 5935620096

約数和(自身を除く): 3923281446

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 150, 155, 175, 186, 210, 211, 217, 293, 310, 350, 422, 434, 465, 525, 586, 633, 651, 775, 879, 930, 1050, 1055, 1085, 1266, 1302, 1465, 1477, 1550, 1758, 2051, 2110, 2170, 2325, 2930, 2954, 3165, 3255, 4102, 4395, 4431, 4650, 5275, 5425, 6153, 6330, 6510, 6541, 7325, 7385, 8790, 8862, 9083, 10255, 10550, 10850, 12306, 13082, 14650, 14770, 15825, 16275, 18166, 19623, 20510, 21975, 22155, 27249, 30765, 31650, 32550, 32705, 36925, 39246, 43950, 44310, 45415, 45787, 51275, 54498, 61530, 61823, 63581, 65410, 73850, 90830, 91574, 98115, 102550, 110775, 123646, 127162, 136245, 137361, 153825, 163525, 185469, 190743, 196230, 221550, 227075, 228935, 272490, 274722, 307650, 309115, 317905, 327050, 370938, 381486, 432761, 454150, 457870, 490575, 618230, 635810, 681225, 686805, 865522, 927345, 953715, 981150, 1144675, 1298283, 1362450, 1373610, 1545575, 1589525, 1854690, 1907430, 1916513, 2163805, 2289350, 2596566, 3091150, 3179050, 3434025, 3833026, 4327610, 4636725, 4768575, 5749539, 6491415, 6868050, 9273450, 9537150, 9582565, 10819025, 11499078, 12982830, 13415591, 19165130, 21638050, 26831182, 28747695, 32457075, 40246773, 47912825, 57495390, 64914150, 67077955, 80493546, 95825650, 134155910, 143738475, 201233865, 287476950, 335389775, 402467730, 670779550, 1006169325, 2012338650]

約数ペア:

[(1, 2012338650), (2, 1006169325), (3, 670779550), (5, 402467730), (6, 335389775), (7, 287476950), (10, 201233865), (14, 143738475), (15, 134155910), (21, 95825650), (25, 80493546), (30, 67077955), (31, 64914150), (35, 57495390), (42, 47912825), (50, 40246773), (62, 32457075), (70, 28747695), (75, 26831182), (93, 21638050), (105, 19165130), (150, 13415591), (155, 12982830), (175, 11499078), (186, 10819025), (210, 9582565), (211, 9537150), (217, 9273450), (293, 6868050), (310, 6491415), (350, 5749539), (422, 4768575), (434, 4636725), (465, 4327610), (525, 3833026), (586, 3434025), (633, 3179050), (651, 3091150), (775, 2596566), (879, 2289350), (930, 2163805), (1050, 1916513), (1055, 1907430), (1085, 1854690), (1266, 1589525), (1302, 1545575), (1465, 1373610), (1477, 1362450), (1550, 1298283), (1758, 1144675), (2051, 981150), (2110, 953715), (2170, 927345), (2325, 865522), (2930, 686805), (2954, 681225), (3165, 635810), (3255, 618230), (4102, 490575), (4395, 457870), (4431, 454150), (4650, 432761), (5275, 381486), (5425, 370938), (6153, 327050), (6330, 317905), (6510, 309115), (6541, 307650), (7325, 274722), (7385, 272490), (8790, 228935), (8862, 227075), (9083, 221550), (10255, 196230), (10550, 190743), (10850, 185469), (12306, 163525), (13082, 153825), (14650, 137361), (14770, 136245), (15825, 127162), (16275, 123646), (18166, 110775), (19623, 102550), (20510, 98115), (21975, 91574), (22155, 90830), (27249, 73850), (30765, 65410), (31650, 63581), (32550, 61823), (32705, 61530), (36925, 54498), (39246, 51275), (43950, 45787), (44310, 45415)]