1494942660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{85621}}^1$

素因数の和:85733

約数の個数: 72

約数和(自身を含む): 4581461976

約数和(自身を除く): 3086519316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 17460, 85621, 171242, 256863, 342484, 428105, 513726, 770589, 856210, 1027452, 1284315, 1541178, 1712420, 2568630, 3082356, 3852945, 5137260, 7705890, 8305237, 15411780, 16610474, 24915711, 33220948, 41526185, 49831422, 74747133, 83052370, 99662844, 124578555, 149494266, 166104740, 249157110, 298988532, 373735665, 498314220, 747471330, 1494942660]

約数ペア:

[(1, 1494942660), (2, 747471330), (3, 498314220), (4, 373735665), (5, 298988532), (6, 249157110), (9, 166104740), (10, 149494266), (12, 124578555), (15, 99662844), (18, 83052370), (20, 74747133), (30, 49831422), (36, 41526185), (45, 33220948), (60, 24915711), (90, 16610474), (97, 15411780), (180, 8305237), (194, 7705890), (291, 5137260), (388, 3852945), (485, 3082356), (582, 2568630), (873, 1712420), (970, 1541178), (1164, 1284315), (1455, 1027452), (1746, 856210), (1940, 770589), (2910, 513726), (3492, 428105), (4365, 342484), (5820, 256863), (8730, 171242), (17460, 85621)]