201042030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20369}}^1$

素因数の和:20433

約数の個数: 64

約数和(自身を含む): 563189760

約数和(自身を除く): 362147730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 9870, 20369, 40738, 61107, 101845, 122214, 142583, 203690, 285166, 305535, 427749, 611070, 712915, 855498, 957343, 1425830, 1914686, 2138745, 2872029, 4277490, 4786715, 5744058, 6701401, 9573430, 13402802, 14360145, 20104203, 28720290, 33507005, 40208406, 67014010, 100521015, 201042030]

約数ペア:

[(1, 201042030), (2, 100521015), (3, 67014010), (5, 40208406), (6, 33507005), (7, 28720290), (10, 20104203), (14, 14360145), (15, 13402802), (21, 9573430), (30, 6701401), (35, 5744058), (42, 4786715), (47, 4277490), (70, 2872029), (94, 2138745), (105, 1914686), (141, 1425830), (210, 957343), (235, 855498), (282, 712915), (329, 611070), (470, 427749), (658, 305535), (705, 285166), (987, 203690), (1410, 142583), (1645, 122214), (1974, 101845), (3290, 61107), (4935, 40738), (9870, 20369)]