200044530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1021}}^1$

素因数の和:1352

約数の個数: 96

約数和(自身を含む): 596913408

約数和(自身を除く): 396868878

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 311, 315, 622, 630, 933, 1021, 1555, 1866, 2042, 2177, 2799, 3063, 3110, 4354, 4665, 5105, 5598, 6126, 6531, 7147, 9189, 9330, 10210, 10885, 13062, 13995, 14294, 15315, 18378, 19593, 21441, 21770, 27990, 30630, 32655, 35735, 39186, 42882, 45945, 64323, 65310, 71470, 91890, 97965, 107205, 128646, 195930, 214410, 317531, 321615, 635062, 643230, 952593, 1587655, 1905186, 2222717, 2857779, 3175310, 4445434, 4762965, 5715558, 6668151, 9525930, 11113585, 13336302, 14288895, 20004453, 22227170, 28577790, 33340755, 40008906, 66681510, 100022265, 200044530]

約数ペア:

[(1, 200044530), (2, 100022265), (3, 66681510), (5, 40008906), (6, 33340755), (7, 28577790), (9, 22227170), (10, 20004453), (14, 14288895), (15, 13336302), (18, 11113585), (21, 9525930), (30, 6668151), (35, 5715558), (42, 4762965), (45, 4445434), (63, 3175310), (70, 2857779), (90, 2222717), (105, 1905186), (126, 1587655), (210, 952593), (311, 643230), (315, 635062), (622, 321615), (630, 317531), (933, 214410), (1021, 195930), (1555, 128646), (1866, 107205), (2042, 97965), (2177, 91890), (2799, 71470), (3063, 65310), (3110, 64323), (4354, 45945), (4665, 42882), (5105, 39186), (5598, 35735), (6126, 32655), (6531, 30630), (7147, 27990), (9189, 21770), (9330, 21441), (10210, 19593), (10885, 18378), (13062, 15315), (13995, 14294)]