12514140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1879}}^1$

素因数の和:1931

約数の個数: 72

約数和(自身を含む): 39006240

約数和(自身を除く): 26492100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 1879, 2220, 3330, 3758, 5637, 6660, 7516, 9395, 11274, 16911, 18790, 22548, 28185, 33822, 37580, 56370, 67644, 69523, 84555, 112740, 139046, 169110, 208569, 278092, 338220, 347615, 417138, 625707, 695230, 834276, 1042845, 1251414, 1390460, 2085690, 2502828, 3128535, 4171380, 6257070, 12514140]

約数ペア:

[(1, 12514140), (2, 6257070), (3, 4171380), (4, 3128535), (5, 2502828), (6, 2085690), (9, 1390460), (10, 1251414), (12, 1042845), (15, 834276), (18, 695230), (20, 625707), (30, 417138), (36, 347615), (37, 338220), (45, 278092), (60, 208569), (74, 169110), (90, 139046), (111, 112740), (148, 84555), (180, 69523), (185, 67644), (222, 56370), (333, 37580), (370, 33822), (444, 28185), (555, 22548), (666, 18790), (740, 16911), (1110, 11274), (1332, 9395), (1665, 7516), (1879, 6660), (2220, 5637), (3330, 3758)]