200903310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{51913}}^1$

素因数の和:51969

約数の個数: 48

約数和(自身を含む): 534506544

約数和(自身を除く): 333603234

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, 51913, 103826, 155739, 259565, 311478, 467217, 519130, 778695, 934434, 1557390, 2232259, 2336085, 4464518, 4672170, 6696777, 11161295, 13393554, 20090331, 22322590, 33483885, 40180662, 66967770, 100451655, 200903310]

約数ペア:

[(1, 200903310), (2, 100451655), (3, 66967770), (5, 40180662), (6, 33483885), (9, 22322590), (10, 20090331), (15, 13393554), (18, 11161295), (30, 6696777), (43, 4672170), (45, 4464518), (86, 2336085), (90, 2232259), (129, 1557390), (215, 934434), (258, 778695), (387, 519130), (430, 467217), (645, 311478), (774, 259565), (1290, 155739), (1935, 103826), (3870, 51913)]