22146075

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 48012800

約数和(自身を除く): 25866725

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 43, 45, 63, 75, 105, 109, 129, 135, 175, 189, 215, 225, 301, 315, 327, 387, 525, 545, 645, 675, 763, 903, 945, 981, 1075, 1161, 1505, 1575, 1635, 1935, 2289, 2709, 2725, 2943, 3225, 3815, 4515, 4687, 4725, 4905, 5805, 6867, 7525, 8127, 8175, 9675, 11445, 13545, 14061, 14715, 19075, 20601, 22575, 23435, 24525, 29025, 32809, 34335, 40635, 42183, 57225, 67725, 70305, 73575, 98427, 103005, 117175, 126549, 164045, 171675, 203175, 210915, 295281, 351525, 492135, 515025, 632745, 820225, 885843, 1054575, 1476405, 2460675, 3163725, 4429215, 7382025, 22146075]

約数ペア:

[(1, 22146075), (3, 7382025), (5, 4429215), (7, 3163725), (9, 2460675), (15, 1476405), (21, 1054575), (25, 885843), (27, 820225), (35, 632745), (43, 515025), (45, 492135), (63, 351525), (75, 295281), (105, 210915), (109, 203175), (129, 171675), (135, 164045), (175, 126549), (189, 117175), (215, 103005), (225, 98427), (301, 73575), (315, 70305), (327, 67725), (387, 57225), (525, 42183), (545, 40635), (645, 34335), (675, 32809), (763, 29025), (903, 24525), (945, 23435), (981, 22575), (1075, 20601), (1161, 19075), (1505, 14715), (1575, 14061), (1635, 13545), (1935, 11445), (2289, 9675), (2709, 8175), (2725, 8127), (2943, 7525), (3225, 6867), (3815, 5805), (4515, 4905), (4687, 4725)]