245722104

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1037

約数の個数: 96

約数和(自身を含む): 694278000

約数和(自身を除く): 448555896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 137, 174, 232, 261, 274, 348, 411, 522, 548, 696, 822, 859, 1044, 1096, 1233, 1644, 1718, 2088, 2466, 2577, 3288, 3436, 3973, 4932, 5154, 6872, 7731, 7946, 9864, 10308, 11919, 15462, 15892, 20616, 23838, 24911, 30924, 31784, 35757, 47676, 49822, 61848, 71514, 74733, 95352, 99644, 117683, 143028, 149466, 199288, 224199, 235366, 286056, 298932, 353049, 448398, 470732, 597864, 706098, 896796, 941464, 1059147, 1412196, 1793592, 2118294, 2824392, 3412807, 4236588, 6825614, 8473176, 10238421, 13651228, 20476842, 27302456, 30715263, 40953684, 61430526, 81907368, 122861052, 245722104]

約数ペア:

[(1, 245722104), (2, 122861052), (3, 81907368), (4, 61430526), (6, 40953684), (8, 30715263), (9, 27302456), (12, 20476842), (18, 13651228), (24, 10238421), (29, 8473176), (36, 6825614), (58, 4236588), (72, 3412807), (87, 2824392), (116, 2118294), (137, 1793592), (174, 1412196), (232, 1059147), (261, 941464), (274, 896796), (348, 706098), (411, 597864), (522, 470732), (548, 448398), (696, 353049), (822, 298932), (859, 286056), (1044, 235366), (1096, 224199), (1233, 199288), (1644, 149466), (1718, 143028), (2088, 117683), (2466, 99644), (2577, 95352), (3288, 74733), (3436, 71514), (3973, 61848), (4932, 49822), (5154, 47676), (6872, 35757), (7731, 31784), (7946, 30924), (9864, 24911), (10308, 23838), (11919, 20616), (15462, 15892)]