57622740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137197}}^1$

素因数の和:137216

約数の個数: 48

約数和(自身を含む): 184394112

約数和(自身を除く): 126771372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 137197, 274394, 411591, 548788, 685985, 823182, 960379, 1371970, 1646364, 1920758, 2057955, 2743940, 2881137, 3841516, 4115910, 4801895, 5762274, 8231820, 9603790, 11524548, 14405685, 19207580, 28811370, 57622740]

約数ペア:

[(1, 57622740), (2, 28811370), (3, 19207580), (4, 14405685), (5, 11524548), (6, 9603790), (7, 8231820), (10, 5762274), (12, 4801895), (14, 4115910), (15, 3841516), (20, 2881137), (21, 2743940), (28, 2057955), (30, 1920758), (35, 1646364), (42, 1371970), (60, 960379), (70, 823182), (84, 685985), (105, 548788), (140, 411591), (210, 274394), (420, 137197)]