243736710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{5113}}^1$

素因数の和:5357

約数の個数: 64

約数和(自身を含む): 671611392

約数和(自身を除く): 427874682

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 227, 454, 681, 1135, 1362, 1589, 2270, 3178, 3405, 4767, 5113, 6810, 7945, 9534, 10226, 15339, 15890, 23835, 25565, 30678, 35791, 47670, 51130, 71582, 76695, 107373, 153390, 178955, 214746, 357910, 536865, 1073730, 1160651, 2321302, 3481953, 5803255, 6963906, 8124557, 11606510, 16249114, 17409765, 24373671, 34819530, 40622785, 48747342, 81245570, 121868355, 243736710]

約数ペア:

[(1, 243736710), (2, 121868355), (3, 81245570), (5, 48747342), (6, 40622785), (7, 34819530), (10, 24373671), (14, 17409765), (15, 16249114), (21, 11606510), (30, 8124557), (35, 6963906), (42, 5803255), (70, 3481953), (105, 2321302), (210, 1160651), (227, 1073730), (454, 536865), (681, 357910), (1135, 214746), (1362, 178955), (1589, 153390), (2270, 107373), (3178, 76695), (3405, 71582), (4767, 51130), (5113, 47670), (6810, 35791), (7945, 30678), (9534, 25565), (10226, 23835), (15339, 15890)]