201907740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{63493}}^1$

素因数の和:63558

約数の個数: 48

約数和(自身を含む): 576017568

約数和(自身を除く): 374109828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 63493, 126986, 190479, 253972, 317465, 380958, 634930, 761916, 952395, 1269860, 1904790, 3365129, 3809580, 6730258, 10095387, 13460516, 16825645, 20190774, 33651290, 40381548, 50476935, 67302580, 100953870, 201907740]

約数ペア:

[(1, 201907740), (2, 100953870), (3, 67302580), (4, 50476935), (5, 40381548), (6, 33651290), (10, 20190774), (12, 16825645), (15, 13460516), (20, 10095387), (30, 6730258), (53, 3809580), (60, 3365129), (106, 1904790), (159, 1269860), (212, 952395), (265, 761916), (318, 634930), (530, 380958), (636, 317465), (795, 253972), (1060, 190479), (1590, 126986), (3180, 63493)]