142034120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5051}}^1$

素因数の和:5118

約数の個数: 64

約数和(自身を含む): 345556800

約数和(自身を除く): 203522680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 2812, 3515, 5051, 5624, 7030, 10102, 14060, 20204, 25255, 28120, 40408, 50510, 95969, 101020, 186887, 191938, 202040, 373774, 383876, 479845, 747548, 767752, 934435, 959690, 1495096, 1868870, 1919380, 3550853, 3737740, 3838760, 7101706, 7475480, 14203412, 17754265, 28406824, 35508530, 71017060, 142034120]

約数ペア:

[(1, 142034120), (2, 71017060), (4, 35508530), (5, 28406824), (8, 17754265), (10, 14203412), (19, 7475480), (20, 7101706), (37, 3838760), (38, 3737740), (40, 3550853), (74, 1919380), (76, 1868870), (95, 1495096), (148, 959690), (152, 934435), (185, 767752), (190, 747548), (296, 479845), (370, 383876), (380, 373774), (703, 202040), (740, 191938), (760, 186887), (1406, 101020), (1480, 95969), (2812, 50510), (3515, 40408), (5051, 28120), (5624, 25255), (7030, 20204), (10102, 14060)]