226395960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{269519}}^1$

素因数の和:269540

約数の個数: 64

約数和(自身を含む): 776217600

約数和(自身を除く): 549821640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 269519, 539038, 808557, 1078076, 1347595, 1617114, 1886633, 2156152, 2695190, 3234228, 3773266, 4042785, 5390380, 5659899, 6468456, 7546532, 8085570, 9433165, 10780760, 11319798, 15093064, 16171140, 18866330, 22639596, 28299495, 32342280, 37732660, 45279192, 56598990, 75465320, 113197980, 226395960]

約数ペア:

[(1, 226395960), (2, 113197980), (3, 75465320), (4, 56598990), (5, 45279192), (6, 37732660), (7, 32342280), (8, 28299495), (10, 22639596), (12, 18866330), (14, 16171140), (15, 15093064), (20, 11319798), (21, 10780760), (24, 9433165), (28, 8085570), (30, 7546532), (35, 6468456), (40, 5659899), (42, 5390380), (56, 4042785), (60, 3773266), (70, 3234228), (84, 2695190), (105, 2156152), (120, 1886633), (140, 1617114), (168, 1347595), (210, 1078076), (280, 808557), (420, 539038), (840, 269519)]