69226120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1153}}^1$

素因数の和:1262

約数の個数: 64

約数和(自身を含む): 166176000

約数和(自身を除く): 96949880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 79, 95, 152, 158, 190, 316, 380, 395, 632, 760, 790, 1153, 1501, 1580, 2306, 3002, 3160, 4612, 5765, 6004, 7505, 9224, 11530, 12008, 15010, 21907, 23060, 30020, 43814, 46120, 60040, 87628, 91087, 109535, 175256, 182174, 219070, 364348, 438140, 455435, 728696, 876280, 910870, 1730653, 1821740, 3461306, 3643480, 6922612, 8653265, 13845224, 17306530, 34613060, 69226120]

約数ペア:

[(1, 69226120), (2, 34613060), (4, 17306530), (5, 13845224), (8, 8653265), (10, 6922612), (19, 3643480), (20, 3461306), (38, 1821740), (40, 1730653), (76, 910870), (79, 876280), (95, 728696), (152, 455435), (158, 438140), (190, 364348), (316, 219070), (380, 182174), (395, 175256), (632, 109535), (760, 91087), (790, 87628), (1153, 60040), (1501, 46120), (1580, 43814), (2306, 30020), (3002, 23060), (3160, 21907), (4612, 15010), (5765, 12008), (6004, 11530), (7505, 9224)]