6161000

素因数分解:

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

素因数の和:183

約数の個数: 64

約数和(自身を含む): 14798160

約数和(自身を除く): 8637160

約数列:

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

約数ペア:

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