6161000000

素因数分解:

$2^6\times 5^6\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 196

約数和(自身を含む): 15686283588

約数和(自身を除く): 9525283588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 101, 122, 125, 160, 200, 202, 244, 250, 305, 320, 400, 404, 488, 500, 505, 610, 625, 800, 808, 976, 1000, 1010, 1220, 1250, 1525, 1600, 1616, 1952, 2000, 2020, 2440, 2500, 2525, 3050, 3125, 3232, 3904, 4000, 4040, 4880, 5000, 5050, 6100, 6161, 6250, 6464, 7625, 8000, 8080, 9760, 10000, 10100, 12200, 12322, 12500, 12625, 15250, 15625, 16160, 19520, 20000, 20200, 24400, 24644, 25000, 25250, 30500, 30805, 31250, 32320, 38125, 40000, 40400, 48800, 49288, 50000, 50500, 61000, 61610, 62500, 63125, 76250, 80800, 97600, 98576, 100000, 101000, 122000, 123220, 125000, 126250, 152500, 154025, 161600, 190625, 197152, 200000, 202000, 244000, 246440, 250000, 252500, 305000, 308050, 315625, 381250, 394304, 404000, 488000, 492880, 500000, 505000, 610000, 616100, 631250, 762500, 770125, 808000, 953125, 985760, 1000000, 1010000, 1220000, 1232200, 1262500, 1525000, 1540250, 1578125, 1906250, 1971520, 2020000, 2440000, 2464400, 2525000, 3050000, 3080500, 3156250, 3812500, 3850625, 4040000, 4928800, 5050000, 6100000, 6161000, 6312500, 7625000, 7701250, 9857600, 10100000, 12200000, 12322000, 12625000, 15250000, 15402500, 19253125, 20200000, 24644000, 25250000, 30500000, 30805000, 38506250, 49288000, 50500000, 61000000, 61610000, 77012500, 96265625, 101000000, 123220000, 154025000, 192531250, 246440000, 308050000, 385062500, 616100000, 770125000, 1232200000, 1540250000, 3080500000, 6161000000]

約数ペア:

[(1, 6161000000), (2, 3080500000), (4, 1540250000), (5, 1232200000), (8, 770125000), (10, 616100000), (16, 385062500), (20, 308050000), (25, 246440000), (32, 192531250), (40, 154025000), (50, 123220000), (61, 101000000), (64, 96265625), (80, 77012500), (100, 61610000), (101, 61000000), (122, 50500000), (125, 49288000), (160, 38506250), (200, 30805000), (202, 30500000), (244, 25250000), (250, 24644000), (305, 20200000), (320, 19253125), (400, 15402500), (404, 15250000), (488, 12625000), (500, 12322000), (505, 12200000), (610, 10100000), (625, 9857600), (800, 7701250), (808, 7625000), (976, 6312500), (1000, 6161000), (1010, 6100000), (1220, 5050000), (1250, 4928800), (1525, 4040000), (1600, 3850625), (1616, 3812500), (1952, 3156250), (2000, 3080500), (2020, 3050000), (2440, 2525000), (2500, 2464400), (2525, 2440000), (3050, 2020000), (3125, 1971520), (3232, 1906250), (3904, 1578125), (4000, 1540250), (4040, 1525000), (4880, 1262500), (5000, 1232200), (5050, 1220000), (6100, 1010000), (6161, 1000000), (6250, 985760), (6464, 953125), (7625, 808000), (8000, 770125), (8080, 762500), (9760, 631250), (10000, 616100), (10100, 610000), (12200, 505000), (12322, 500000), (12500, 492880), (12625, 488000), (15250, 404000), (15625, 394304), (16160, 381250), (19520, 315625), (20000, 308050), (20200, 305000), (24400, 252500), (24644, 250000), (25000, 246440), (25250, 244000), (30500, 202000), (30805, 200000), (31250, 197152), (32320, 190625), (38125, 161600), (40000, 154025), (40400, 152500), (48800, 126250), (49288, 125000), (50000, 123220), (50500, 122000), (61000, 101000), (61610, 100000), (62500, 98576), (63125, 97600), (76250, 80800)]