100685788

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{1423}}^1$

素因数の和:1479

約数の個数: 54

約数和(自身を含む): 216475056

約数和(自身を除く): 115789268

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 361, 532, 722, 931, 1423, 1444, 1862, 2527, 2846, 3724, 5054, 5692, 9961, 10108, 17689, 19922, 27037, 35378, 39844, 54074, 69727, 70756, 108148, 139454, 189259, 278908, 378518, 513703, 757036, 1027406, 1324813, 2054812, 2649626, 3595921, 5299252, 7191842, 14383684, 25171447, 50342894, 100685788]

約数ペア:

[(1, 100685788), (2, 50342894), (4, 25171447), (7, 14383684), (14, 7191842), (19, 5299252), (28, 3595921), (38, 2649626), (49, 2054812), (76, 1324813), (98, 1027406), (133, 757036), (196, 513703), (266, 378518), (361, 278908), (532, 189259), (722, 139454), (931, 108148), (1423, 70756), (1444, 69727), (1862, 54074), (2527, 39844), (2846, 35378), (3724, 27037), (5054, 19922), (5692, 17689), (9961, 10108)]