201437370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{52051}}^1$

素因数の和:52107

約数の個数: 48

約数和(自身を含む): 535927392

約数和(自身を除く): 334490022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 52051, 104102, 156153, 260255, 312306, 468459, 520510, 780765, 936918, 1561530, 2238193, 2342295, 4476386, 4684590, 6714579, 11190965, 13429158, 20143737, 22381930, 33572895, 40287474, 67145790, 100718685, 201437370]

約数ペア:

[(1, 201437370), (2, 100718685), (3, 67145790), (5, 40287474), (6, 33572895), (9, 22381930), (10, 20143737), (15, 13429158), (18, 11190965), (30, 6714579), (43, 4684590), (45, 4476386), (86, 2342295), (90, 2238193), (129, 1561530), (215, 936918), (258, 780765), (387, 520510), (430, 468459), (645, 312306), (774, 260255), (1290, 156153), (1935, 104102), (3870, 52051)]