86254000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 160

約数和(自身を含む): 244662912

約数和(自身を除く): 158408912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 61, 70, 80, 100, 101, 112, 122, 125, 140, 175, 200, 202, 244, 250, 280, 305, 350, 400, 404, 427, 488, 500, 505, 560, 610, 700, 707, 808, 854, 875, 976, 1000, 1010, 1220, 1400, 1414, 1525, 1616, 1708, 1750, 2000, 2020, 2135, 2440, 2525, 2800, 2828, 3050, 3416, 3500, 3535, 4040, 4270, 4880, 5050, 5656, 6100, 6161, 6832, 7000, 7070, 7625, 8080, 8540, 10100, 10675, 11312, 12200, 12322, 12625, 14000, 14140, 15250, 17080, 17675, 20200, 21350, 24400, 24644, 25250, 28280, 30500, 30805, 34160, 35350, 40400, 42700, 43127, 49288, 50500, 53375, 56560, 61000, 61610, 70700, 85400, 86254, 88375, 98576, 101000, 106750, 122000, 123220, 141400, 154025, 170800, 172508, 176750, 202000, 213500, 215635, 246440, 282800, 308050, 345016, 353500, 427000, 431270, 492880, 616100, 690032, 707000, 770125, 854000, 862540, 1078175, 1232200, 1414000, 1540250, 1725080, 2156350, 2464400, 3080500, 3450160, 4312700, 5390875, 6161000, 8625400, 10781750, 12322000, 17250800, 21563500, 43127000, 86254000]

約数ペア:

[(1, 86254000), (2, 43127000), (4, 21563500), (5, 17250800), (7, 12322000), (8, 10781750), (10, 8625400), (14, 6161000), (16, 5390875), (20, 4312700), (25, 3450160), (28, 3080500), (35, 2464400), (40, 2156350), (50, 1725080), (56, 1540250), (61, 1414000), (70, 1232200), (80, 1078175), (100, 862540), (101, 854000), (112, 770125), (122, 707000), (125, 690032), (140, 616100), (175, 492880), (200, 431270), (202, 427000), (244, 353500), (250, 345016), (280, 308050), (305, 282800), (350, 246440), (400, 215635), (404, 213500), (427, 202000), (488, 176750), (500, 172508), (505, 170800), (560, 154025), (610, 141400), (700, 123220), (707, 122000), (808, 106750), (854, 101000), (875, 98576), (976, 88375), (1000, 86254), (1010, 85400), (1220, 70700), (1400, 61610), (1414, 61000), (1525, 56560), (1616, 53375), (1708, 50500), (1750, 49288), (2000, 43127), (2020, 42700), (2135, 40400), (2440, 35350), (2525, 34160), (2800, 30805), (2828, 30500), (3050, 28280), (3416, 25250), (3500, 24644), (3535, 24400), (4040, 21350), (4270, 20200), (4880, 17675), (5050, 17080), (5656, 15250), (6100, 14140), (6161, 14000), (6832, 12625), (7000, 12322), (7070, 12200), (7625, 11312), (8080, 10675), (8540, 10100)]