668848110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{4241}}^1$

素因数の和:5009

約数の個数: 64

約数和(自身を含む): 1837430784

約数和(自身を除く): 1168582674

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 751, 1502, 2253, 3755, 4241, 4506, 5257, 7510, 8482, 10514, 11265, 12723, 15771, 21205, 22530, 25446, 26285, 29687, 31542, 42410, 52570, 59374, 63615, 78855, 89061, 127230, 148435, 157710, 178122, 296870, 445305, 890610, 3184991, 6369982, 9554973, 15924955, 19109946, 22294937, 31849910, 44589874, 47774865, 66884811, 95549730, 111474685, 133769622, 222949370, 334424055, 668848110]

約数ペア:

[(1, 668848110), (2, 334424055), (3, 222949370), (5, 133769622), (6, 111474685), (7, 95549730), (10, 66884811), (14, 47774865), (15, 44589874), (21, 31849910), (30, 22294937), (35, 19109946), (42, 15924955), (70, 9554973), (105, 6369982), (210, 3184991), (751, 890610), (1502, 445305), (2253, 296870), (3755, 178122), (4241, 157710), (4506, 148435), (5257, 127230), (7510, 89061), (8482, 78855), (10514, 63615), (11265, 59374), (12723, 52570), (15771, 42410), (21205, 31542), (22530, 29687), (25446, 26285)]