54106750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 111196800

約数和(自身を除く): 57090050

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 125, 145, 170, 250, 290, 425, 439, 493, 725, 850, 878, 986, 1450, 2125, 2195, 2465, 3625, 4250, 4390, 4930, 7250, 7463, 10975, 12325, 12731, 14926, 21950, 24650, 25462, 37315, 54875, 61625, 63655, 74630, 109750, 123250, 127310, 186575, 216427, 318275, 373150, 432854, 636550, 932875, 1082135, 1591375, 1865750, 2164270, 3182750, 5410675, 10821350, 27053375, 54106750]

約数ペア:

[(1, 54106750), (2, 27053375), (5, 10821350), (10, 5410675), (17, 3182750), (25, 2164270), (29, 1865750), (34, 1591375), (50, 1082135), (58, 932875), (85, 636550), (125, 432854), (145, 373150), (170, 318275), (250, 216427), (290, 186575), (425, 127310), (439, 123250), (493, 109750), (725, 74630), (850, 63655), (878, 61625), (986, 54875), (1450, 37315), (2125, 25462), (2195, 24650), (2465, 21950), (3625, 14926), (4250, 12731), (4390, 12325), (4930, 10975), (7250, 7463)]