101254804

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 216203904

約数和(自身を除く): 114949100

約数列:

[1, 2, 4, 7, 14, 28, 31, 53, 62, 71, 106, 124, 142, 212, 217, 284, 371, 434, 497, 742, 868, 961, 994, 1484, 1643, 1922, 1988, 2201, 3286, 3763, 3844, 4402, 6572, 6727, 7526, 8804, 11501, 13454, 15052, 15407, 23002, 26341, 26908, 30814, 46004, 50933, 52682, 61628, 68231, 101866, 105364, 116653, 136462, 203732, 233306, 272924, 356531, 466612, 477617, 713062, 816571, 955234, 1426124, 1633142, 1910468, 3266284, 3616243, 7232486, 14464972, 25313701, 50627402, 101254804]

約数ペア:

[(1, 101254804), (2, 50627402), (4, 25313701), (7, 14464972), (14, 7232486), (28, 3616243), (31, 3266284), (53, 1910468), (62, 1633142), (71, 1426124), (106, 955234), (124, 816571), (142, 713062), (212, 477617), (217, 466612), (284, 356531), (371, 272924), (434, 233306), (497, 203732), (742, 136462), (868, 116653), (961, 105364), (994, 101866), (1484, 68231), (1643, 61628), (1922, 52682), (1988, 50933), (2201, 46004), (3286, 30814), (3763, 26908), (3844, 26341), (4402, 23002), (6572, 15407), (6727, 15052), (7526, 13454), (8804, 11501)]