63053820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2351}}^1$

素因数の和:2515

約数の個数: 72

約数和(自身を含む): 192628800

約数和(自身を除く): 129574980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1788, 2235, 2351, 2682, 2980, 4470, 4702, 5364, 6705, 7053, 8940, 9404, 11755, 13410, 14106, 21159, 23510, 26820, 28212, 35265, 42318, 47020, 70530, 84636, 105795, 141060, 211590, 350299, 423180, 700598, 1050897, 1401196, 1751495, 2101794, 3152691, 3502990, 4203588, 5254485, 6305382, 7005980, 10508970, 12610764, 15763455, 21017940, 31526910, 63053820]

約数ペア:

[(1, 63053820), (2, 31526910), (3, 21017940), (4, 15763455), (5, 12610764), (6, 10508970), (9, 7005980), (10, 6305382), (12, 5254485), (15, 4203588), (18, 3502990), (20, 3152691), (30, 2101794), (36, 1751495), (45, 1401196), (60, 1050897), (90, 700598), (149, 423180), (180, 350299), (298, 211590), (447, 141060), (596, 105795), (745, 84636), (894, 70530), (1341, 47020), (1490, 42318), (1788, 35265), (2235, 28212), (2351, 26820), (2682, 23510), (2980, 21159), (4470, 14106), (4702, 13410), (5364, 11755), (6705, 9404), (7053, 8940)]