266585700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{6997}}^1$

素因数の和:7141

約数の個数: 72

約数和(自身を含む): 777505792

約数和(自身を除く): 510920092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 127, 150, 254, 300, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3175, 3810, 6350, 6997, 7620, 9525, 12700, 13994, 19050, 20991, 27988, 34985, 38100, 41982, 69970, 83964, 104955, 139940, 174925, 209910, 349850, 419820, 524775, 699700, 888619, 1049550, 1777238, 2099100, 2665857, 3554476, 4443095, 5331714, 8886190, 10663428, 13329285, 17772380, 22215475, 26658570, 44430950, 53317140, 66646425, 88861900, 133292850, 266585700]

約数ペア:

[(1, 266585700), (2, 133292850), (3, 88861900), (4, 66646425), (5, 53317140), (6, 44430950), (10, 26658570), (12, 22215475), (15, 17772380), (20, 13329285), (25, 10663428), (30, 8886190), (50, 5331714), (60, 4443095), (75, 3554476), (100, 2665857), (127, 2099100), (150, 1777238), (254, 1049550), (300, 888619), (381, 699700), (508, 524775), (635, 419820), (762, 349850), (1270, 209910), (1524, 174925), (1905, 139940), (2540, 104955), (3175, 83964), (3810, 69970), (6350, 41982), (6997, 38100), (7620, 34985), (9525, 27988), (12700, 20991), (13994, 19050)]