101689812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{883}}^1$

素因数の和:1357

約数の個数: 72

約数和(自身を含む): 294746816

約数和(自身を除く): 193057004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 457, 883, 914, 1371, 1766, 1828, 2649, 2742, 3199, 3532, 4113, 5298, 5484, 6181, 6398, 7947, 8226, 9597, 10596, 12362, 12796, 15894, 16452, 18543, 19194, 24724, 28791, 31788, 37086, 38388, 55629, 57582, 74172, 111258, 115164, 222516, 403531, 807062, 1210593, 1614124, 2421186, 2824717, 3631779, 4842372, 5649434, 7263558, 8474151, 11298868, 14527116, 16948302, 25422453, 33896604, 50844906, 101689812]

約数ペア:

[(1, 101689812), (2, 50844906), (3, 33896604), (4, 25422453), (6, 16948302), (7, 14527116), (9, 11298868), (12, 8474151), (14, 7263558), (18, 5649434), (21, 4842372), (28, 3631779), (36, 2824717), (42, 2421186), (63, 1614124), (84, 1210593), (126, 807062), (252, 403531), (457, 222516), (883, 115164), (914, 111258), (1371, 74172), (1766, 57582), (1828, 55629), (2649, 38388), (2742, 37086), (3199, 31788), (3532, 28791), (4113, 24724), (5298, 19194), (5484, 18543), (6181, 16452), (6398, 15894), (7947, 12796), (8226, 12362), (9597, 10596)]