423487260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{336101}}^1$

素因数の和:336123

約数の個数: 72

約数和(自身を含む): 1468093536

約数和(自身を除く): 1044606276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 336101, 672202, 1008303, 1344404, 1680505, 2016606, 2352707, 3024909, 3361010, 4033212, 4705414, 5041515, 6049818, 6722020, 7058121, 9410828, 10083030, 11763535, 12099636, 14116242, 15124545, 20166060, 21174363, 23527070, 28232484, 30249090, 35290605, 42348726, 47054140, 60498180, 70581210, 84697452, 105871815, 141162420, 211743630, 423487260]

約数ペア:

[(1, 423487260), (2, 211743630), (3, 141162420), (4, 105871815), (5, 84697452), (6, 70581210), (7, 60498180), (9, 47054140), (10, 42348726), (12, 35290605), (14, 30249090), (15, 28232484), (18, 23527070), (20, 21174363), (21, 20166060), (28, 15124545), (30, 14116242), (35, 12099636), (36, 11763535), (42, 10083030), (45, 9410828), (60, 7058121), (63, 6722020), (70, 6049818), (84, 5041515), (90, 4705414), (105, 4033212), (126, 3361010), (140, 3024909), (180, 2352707), (210, 2016606), (252, 1680505), (315, 1344404), (420, 1008303), (630, 672202), (1260, 336101)]