27061380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1009}}^1$

素因数の和:1173

約数の個数: 72

約数和(自身を含む): 82719000

約数和(自身を除く): 55657620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1009, 1341, 1490, 1788, 2018, 2235, 2682, 2980, 3027, 4036, 4470, 5045, 5364, 6054, 6705, 8940, 9081, 10090, 12108, 13410, 15135, 18162, 20180, 26820, 30270, 36324, 45405, 60540, 90810, 150341, 181620, 300682, 451023, 601364, 751705, 902046, 1353069, 1503410, 1804092, 2255115, 2706138, 3006820, 4510230, 5412276, 6765345, 9020460, 13530690, 27061380]

約数ペア:

[(1, 27061380), (2, 13530690), (3, 9020460), (4, 6765345), (5, 5412276), (6, 4510230), (9, 3006820), (10, 2706138), (12, 2255115), (15, 1804092), (18, 1503410), (20, 1353069), (30, 902046), (36, 751705), (45, 601364), (60, 451023), (90, 300682), (149, 181620), (180, 150341), (298, 90810), (447, 60540), (596, 45405), (745, 36324), (894, 30270), (1009, 26820), (1341, 20180), (1490, 18162), (1788, 15135), (2018, 13410), (2235, 12108), (2682, 10090), (2980, 9081), (3027, 8940), (4036, 6705), (4470, 6054), (5045, 5364)]