2510550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{797}}^1$

素因数の和:822

約数の個数: 72

約数和(自身を含む): 7718256

約数和(自身を除く): 5207706

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 797, 1050, 1575, 1594, 2391, 3150, 3985, 4782, 5579, 7173, 7970, 11158, 11955, 14346, 16737, 19925, 23910, 27895, 33474, 35865, 39850, 50211, 55790, 59775, 71730, 83685, 100422, 119550, 139475, 167370, 179325, 251055, 278950, 358650, 418425, 502110, 836850, 1255275, 2510550]

約数ペア:

[(1, 2510550), (2, 1255275), (3, 836850), (5, 502110), (6, 418425), (7, 358650), (9, 278950), (10, 251055), (14, 179325), (15, 167370), (18, 139475), (21, 119550), (25, 100422), (30, 83685), (35, 71730), (42, 59775), (45, 55790), (50, 50211), (63, 39850), (70, 35865), (75, 33474), (90, 27895), (105, 23910), (126, 19925), (150, 16737), (175, 14346), (210, 11955), (225, 11158), (315, 7970), (350, 7173), (450, 5579), (525, 4782), (630, 3985), (797, 3150), (1050, 2391), (1575, 1594)]