202865670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{322009}}^1$

素因数の和:322029

約数の個数: 48

約数和(自身を含む): 602802720

約数和(自身を除く): 399937050

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, 315, 630, 322009, 644018, 966027, 1610045, 1932054, 2254063, 2898081, 3220090, 4508126, 4830135, 5796162, 6762189, 9660270, 11270315, 13524378, 14490405, 20286567, 22540630, 28980810, 33810945, 40573134, 67621890, 101432835, 202865670]

約数ペア:

[(1, 202865670), (2, 101432835), (3, 67621890), (5, 40573134), (6, 33810945), (7, 28980810), (9, 22540630), (10, 20286567), (14, 14490405), (15, 13524378), (18, 11270315), (21, 9660270), (30, 6762189), (35, 5796162), (42, 4830135), (45, 4508126), (63, 3220090), (70, 2898081), (90, 2254063), (105, 1932054), (126, 1610045), (210, 966027), (315, 644018), (630, 322009)]