136708220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3323}}^1$

素因数の和:3371

約数の個数: 72

約数和(自身を含む): 334221552

約数和(自身を除く): 197513332

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 121, 170, 187, 220, 242, 340, 374, 484, 605, 748, 935, 1210, 1870, 2057, 2420, 3323, 3740, 4114, 6646, 8228, 10285, 13292, 16615, 20570, 33230, 36553, 41140, 56491, 66460, 73106, 112982, 146212, 182765, 225964, 282455, 365530, 402083, 564910, 621401, 731060, 804166, 1129820, 1242802, 1608332, 2010415, 2485604, 3107005, 4020830, 6214010, 6835411, 8041660, 12428020, 13670822, 27341644, 34177055, 68354110, 136708220]

約数ペア:

[(1, 136708220), (2, 68354110), (4, 34177055), (5, 27341644), (10, 13670822), (11, 12428020), (17, 8041660), (20, 6835411), (22, 6214010), (34, 4020830), (44, 3107005), (55, 2485604), (68, 2010415), (85, 1608332), (110, 1242802), (121, 1129820), (170, 804166), (187, 731060), (220, 621401), (242, 564910), (340, 402083), (374, 365530), (484, 282455), (605, 225964), (748, 182765), (935, 146212), (1210, 112982), (1870, 73106), (2057, 66460), (2420, 56491), (3323, 41140), (3740, 36553), (4114, 33230), (6646, 20570), (8228, 16615), (10285, 13292)]