12467700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{1979}}^1$

素因数の和:2006

約数の個数: 108

約数和(自身を含む): 44684640

約数和(自身を除く): 32216940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 1979, 2100, 3150, 3958, 5937, 6300, 7916, 9895, 11874, 13853, 17811, 19790, 23748, 27706, 29685, 35622, 39580, 41559, 49475, 55412, 59370, 69265, 71244, 83118, 89055, 98950, 118740, 124677, 138530, 148425, 166236, 178110, 197900, 207795, 249354, 277060, 296850, 346325, 356220, 415590, 445275, 498708, 593700, 623385, 692650, 831180, 890550, 1038975, 1246770, 1385300, 1781100, 2077950, 2493540, 3116925, 4155900, 6233850, 12467700]

約数ペア:

[(1, 12467700), (2, 6233850), (3, 4155900), (4, 3116925), (5, 2493540), (6, 2077950), (7, 1781100), (9, 1385300), (10, 1246770), (12, 1038975), (14, 890550), (15, 831180), (18, 692650), (20, 623385), (21, 593700), (25, 498708), (28, 445275), (30, 415590), (35, 356220), (36, 346325), (42, 296850), (45, 277060), (50, 249354), (60, 207795), (63, 197900), (70, 178110), (75, 166236), (84, 148425), (90, 138530), (100, 124677), (105, 118740), (126, 98950), (140, 89055), (150, 83118), (175, 71244), (180, 69265), (210, 59370), (225, 55412), (252, 49475), (300, 41559), (315, 39580), (350, 35622), (420, 29685), (450, 27706), (525, 23748), (630, 19790), (700, 17811), (900, 13853), (1050, 11874), (1260, 9895), (1575, 7916), (1979, 6300), (2100, 5937), (3150, 3958)]