421237080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{106373}}^1$

素因数の和:106401

約数の個数: 96

約数和(自身を含む): 1493490960

約数和(自身を除く): 1072253880

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, 106373, 212746, 319119, 425492, 531865, 638238, 850984, 957357, 1063730, 1170103, 1276476, 1595595, 1914714, 2127460, 2340206, 2552952, 3191190, 3510309, 3829428, 4254920, 4680412, 4786785, 5850515, 6382380, 7020618, 7658856, 9360824, 9573570, 10530927, 11701030, 12764760, 14041236, 17551545, 19147140, 21061854, 23402060, 28082472, 35103090, 38294280, 42123708, 46804120, 52654635, 70206180, 84247416, 105309270, 140412360, 210618540, 421237080]

約数ペア:

[(1, 421237080), (2, 210618540), (3, 140412360), (4, 105309270), (5, 84247416), (6, 70206180), (8, 52654635), (9, 46804120), (10, 42123708), (11, 38294280), (12, 35103090), (15, 28082472), (18, 23402060), (20, 21061854), (22, 19147140), (24, 17551545), (30, 14041236), (33, 12764760), (36, 11701030), (40, 10530927), (44, 9573570), (45, 9360824), (55, 7658856), (60, 7020618), (66, 6382380), (72, 5850515), (88, 4786785), (90, 4680412), (99, 4254920), (110, 3829428), (120, 3510309), (132, 3191190), (165, 2552952), (180, 2340206), (198, 2127460), (220, 1914714), (264, 1595595), (330, 1276476), (360, 1170103), (396, 1063730), (440, 957357), (495, 850984), (660, 638238), (792, 531865), (990, 425492), (1320, 319119), (1980, 212746), (3960, 106373)]