127647870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4373}}^1$

素因数の和:4529

約数の個数: 64

約数和(自身を含む): 352719360

約数和(自身を除く): 225071490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 695, 834, 973, 1390, 1946, 2085, 2919, 4170, 4373, 4865, 5838, 8746, 9730, 13119, 14595, 21865, 26238, 29190, 30611, 43730, 61222, 65595, 91833, 131190, 153055, 183666, 306110, 459165, 607847, 918330, 1215694, 1823541, 3039235, 3647082, 4254929, 6078470, 8509858, 9117705, 12764787, 18235410, 21274645, 25529574, 42549290, 63823935, 127647870]

約数ペア:

[(1, 127647870), (2, 63823935), (3, 42549290), (5, 25529574), (6, 21274645), (7, 18235410), (10, 12764787), (14, 9117705), (15, 8509858), (21, 6078470), (30, 4254929), (35, 3647082), (42, 3039235), (70, 1823541), (105, 1215694), (139, 918330), (210, 607847), (278, 459165), (417, 306110), (695, 183666), (834, 153055), (973, 131190), (1390, 91833), (1946, 65595), (2085, 61222), (2919, 43730), (4170, 30611), (4373, 29190), (4865, 26238), (5838, 21865), (8746, 14595), (9730, 13119)]