23228100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{1229}}^1$

素因数の和:1259

約数の個数: 144

約数和(自身を含む): 85411200

約数和(自身を除く): 62183100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1229, 1260, 1350, 1575, 1890, 2100, 2458, 2700, 3150, 3687, 3780, 4725, 4916, 6145, 6300, 7374, 8603, 9450, 11061, 12290, 14748, 17206, 18435, 18900, 22122, 24580, 25809, 30725, 33183, 34412, 36870, 43015, 44244, 51618, 55305, 61450, 66366, 73740, 77427, 86030, 92175, 103236, 110610, 122900, 129045, 132732, 154854, 165915, 172060, 184350, 215075, 221220, 232281, 258090, 276525, 309708, 331830, 368700, 387135, 430150, 464562, 516180, 553050, 645225, 663660, 774270, 829575, 860300, 929124, 1106100, 1161405, 1290450, 1548540, 1659150, 1935675, 2322810, 2580900, 3318300, 3871350, 4645620, 5807025, 7742700, 11614050, 23228100]

約数ペア:

[(1, 23228100), (2, 11614050), (3, 7742700), (4, 5807025), (5, 4645620), (6, 3871350), (7, 3318300), (9, 2580900), (10, 2322810), (12, 1935675), (14, 1659150), (15, 1548540), (18, 1290450), (20, 1161405), (21, 1106100), (25, 929124), (27, 860300), (28, 829575), (30, 774270), (35, 663660), (36, 645225), (42, 553050), (45, 516180), (50, 464562), (54, 430150), (60, 387135), (63, 368700), (70, 331830), (75, 309708), (84, 276525), (90, 258090), (100, 232281), (105, 221220), (108, 215075), (126, 184350), (135, 172060), (140, 165915), (150, 154854), (175, 132732), (180, 129045), (189, 122900), (210, 110610), (225, 103236), (252, 92175), (270, 86030), (300, 77427), (315, 73740), (350, 66366), (378, 61450), (420, 55305), (450, 51618), (525, 44244), (540, 43015), (630, 36870), (675, 34412), (700, 33183), (756, 30725), (900, 25809), (945, 24580), (1050, 22122), (1229, 18900), (1260, 18435), (1350, 17206), (1575, 14748), (1890, 12290), (2100, 11061), (2458, 9450), (2700, 8603), (3150, 7374), (3687, 6300), (3780, 6145), (4725, 4916)]