90605200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{32359}}^1$

素因数の和:32384

約数の個数: 60

約数和(自身を含む): 248783680

約数和(自身を除く): 158178480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 32359, 64718, 129436, 161795, 226513, 258872, 323590, 453026, 517744, 647180, 808975, 906052, 1132565, 1294360, 1617950, 1812104, 2265130, 2588720, 3235900, 3624208, 4530260, 5662825, 6471800, 9060520, 11325650, 12943600, 18121040, 22651300, 45302600, 90605200]

約数ペア:

[(1, 90605200), (2, 45302600), (4, 22651300), (5, 18121040), (7, 12943600), (8, 11325650), (10, 9060520), (14, 6471800), (16, 5662825), (20, 4530260), (25, 3624208), (28, 3235900), (35, 2588720), (40, 2265130), (50, 1812104), (56, 1617950), (70, 1294360), (80, 1132565), (100, 906052), (112, 808975), (140, 647180), (175, 517744), (200, 453026), (280, 323590), (350, 258872), (400, 226513), (560, 161795), (700, 129436), (1400, 64718), (2800, 32359)]