75652940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{991}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 173988864

約数和(自身を除く): 98335924

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 347, 694, 991, 1388, 1735, 1982, 3470, 3817, 3964, 4955, 6940, 7634, 9910, 10901, 15268, 19085, 19820, 21802, 38170, 43604, 54505, 76340, 109010, 218020, 343877, 687754, 1375508, 1719385, 3438770, 3782647, 6877540, 7565294, 15130588, 18913235, 37826470, 75652940]

約数ペア:

[(1, 75652940), (2, 37826470), (4, 18913235), (5, 15130588), (10, 7565294), (11, 6877540), (20, 3782647), (22, 3438770), (44, 1719385), (55, 1375508), (110, 687754), (220, 343877), (347, 218020), (694, 109010), (991, 76340), (1388, 54505), (1735, 43604), (1982, 38170), (3470, 21802), (3817, 19820), (3964, 19085), (4955, 15268), (6940, 10901), (7634, 9910)]