12322000

素因数分解:

$2^4\times 5^3\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 80

約数和(自身を含む): 30582864

約数和(自身を除く): 18260864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 101, 122, 125, 200, 202, 244, 250, 305, 400, 404, 488, 500, 505, 610, 808, 976, 1000, 1010, 1220, 1525, 1616, 2000, 2020, 2440, 2525, 3050, 4040, 4880, 5050, 6100, 6161, 7625, 8080, 10100, 12200, 12322, 12625, 15250, 20200, 24400, 24644, 25250, 30500, 30805, 40400, 49288, 50500, 61000, 61610, 98576, 101000, 122000, 123220, 154025, 202000, 246440, 308050, 492880, 616100, 770125, 1232200, 1540250, 2464400, 3080500, 6161000, 12322000]

約数ペア:

[(1, 12322000), (2, 6161000), (4, 3080500), (5, 2464400), (8, 1540250), (10, 1232200), (16, 770125), (20, 616100), (25, 492880), (40, 308050), (50, 246440), (61, 202000), (80, 154025), (100, 123220), (101, 122000), (122, 101000), (125, 98576), (200, 61610), (202, 61000), (244, 50500), (250, 49288), (305, 40400), (400, 30805), (404, 30500), (488, 25250), (500, 24644), (505, 24400), (610, 20200), (808, 15250), (976, 12625), (1000, 12322), (1010, 12200), (1220, 10100), (1525, 8080), (1616, 7625), (2000, 6161), (2020, 6100), (2440, 5050), (2525, 4880), (3050, 4040)]