189230220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36251}}^1$

素因数の和:36295

約数の個数: 72

約数和(自身を含む): 593807760

約数和(自身を除く): 404577540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 36251, 72502, 108753, 145004, 181255, 217506, 326259, 362510, 435012, 543765, 652518, 725020, 1051279, 1087530, 1305036, 1631295, 2102558, 2175060, 3153837, 3262590, 4205116, 5256395, 6307674, 6525180, 9461511, 10512790, 12615348, 15769185, 18923022, 21025580, 31538370, 37846044, 47307555, 63076740, 94615110, 189230220]

約数ペア:

[(1, 189230220), (2, 94615110), (3, 63076740), (4, 47307555), (5, 37846044), (6, 31538370), (9, 21025580), (10, 18923022), (12, 15769185), (15, 12615348), (18, 10512790), (20, 9461511), (29, 6525180), (30, 6307674), (36, 5256395), (45, 4205116), (58, 3262590), (60, 3153837), (87, 2175060), (90, 2102558), (116, 1631295), (145, 1305036), (174, 1087530), (180, 1051279), (261, 725020), (290, 652518), (348, 543765), (435, 435012), (522, 362510), (580, 326259), (870, 217506), (1044, 181255), (1305, 145004), (1740, 108753), (2610, 72502), (5220, 36251)]