201260430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{106487}}^1$

素因数の和:106510

約数の個数: 64

約数和(自身を含む): 613370880

約数和(自身を除く): 412110450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 106487, 212974, 319461, 532435, 638922, 745409, 958383, 1064870, 1490818, 1597305, 1916766, 2236227, 2875149, 3194610, 3727045, 4472454, 4791915, 5750298, 6708681, 7454090, 9583830, 11181135, 13417362, 14375745, 20126043, 22362270, 28751490, 33543405, 40252086, 67086810, 100630215, 201260430]

約数ペア:

[(1, 201260430), (2, 100630215), (3, 67086810), (5, 40252086), (6, 33543405), (7, 28751490), (9, 22362270), (10, 20126043), (14, 14375745), (15, 13417362), (18, 11181135), (21, 9583830), (27, 7454090), (30, 6708681), (35, 5750298), (42, 4791915), (45, 4472454), (54, 3727045), (63, 3194610), (70, 2875149), (90, 2236227), (105, 1916766), (126, 1597305), (135, 1490818), (189, 1064870), (210, 958383), (270, 745409), (315, 638922), (378, 532435), (630, 319461), (945, 212974), (1890, 106487)]