110808740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1889}}^1$

素因数の和:2324

約数の個数: 48

約数和(自身を含む): 266716800

約数和(自身を除く): 155908060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 419, 838, 1676, 1889, 2095, 2933, 3778, 4190, 5866, 7556, 8380, 9445, 11732, 13223, 14665, 18890, 26446, 29330, 37780, 52892, 58660, 66115, 132230, 264460, 791491, 1582982, 3165964, 3957455, 5540437, 7914910, 11080874, 15829820, 22161748, 27702185, 55404370, 110808740]

約数ペア:

[(1, 110808740), (2, 55404370), (4, 27702185), (5, 22161748), (7, 15829820), (10, 11080874), (14, 7914910), (20, 5540437), (28, 3957455), (35, 3165964), (70, 1582982), (140, 791491), (419, 264460), (838, 132230), (1676, 66115), (1889, 58660), (2095, 52892), (2933, 37780), (3778, 29330), (4190, 26446), (5866, 18890), (7556, 14665), (8380, 13223), (9445, 11732)]