210675960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53201}}^1$

素因数の和:53229

約数の個数: 96

約数和(自身を含む): 746956080

約数和(自身を除く): 536280120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 53201, 106402, 159603, 212804, 266005, 319206, 425608, 478809, 532010, 585211, 638412, 798015, 957618, 1064020, 1170422, 1276824, 1596030, 1755633, 1915236, 2128040, 2340844, 2394045, 2926055, 3192060, 3511266, 3830472, 4681688, 4788090, 5266899, 5852110, 6384120, 7022532, 8778165, 9576180, 10533798, 11704220, 14045064, 17556330, 19152360, 21067596, 23408440, 26334495, 35112660, 42135192, 52668990, 70225320, 105337980, 210675960]

約数ペア:

[(1, 210675960), (2, 105337980), (3, 70225320), (4, 52668990), (5, 42135192), (6, 35112660), (8, 26334495), (9, 23408440), (10, 21067596), (11, 19152360), (12, 17556330), (15, 14045064), (18, 11704220), (20, 10533798), (22, 9576180), (24, 8778165), (30, 7022532), (33, 6384120), (36, 5852110), (40, 5266899), (44, 4788090), (45, 4681688), (55, 3830472), (60, 3511266), (66, 3192060), (72, 2926055), (88, 2394045), (90, 2340844), (99, 2128040), (110, 1915236), (120, 1755633), (132, 1596030), (165, 1276824), (180, 1170422), (198, 1064020), (220, 957618), (264, 798015), (330, 638412), (360, 585211), (396, 532010), (440, 478809), (495, 425608), (660, 319206), (792, 266005), (990, 212804), (1320, 159603), (1980, 106402), (3960, 53201)]