27577000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 74131200

約数和(自身を除く): 46554200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 25, 40, 44, 46, 50, 55, 88, 92, 100, 109, 110, 115, 125, 184, 200, 218, 220, 230, 250, 253, 275, 436, 440, 460, 500, 506, 545, 550, 575, 872, 920, 1000, 1012, 1090, 1100, 1150, 1199, 1265, 1375, 2024, 2180, 2200, 2300, 2398, 2507, 2530, 2725, 2750, 2875, 4360, 4600, 4796, 5014, 5060, 5450, 5500, 5750, 5995, 6325, 9592, 10028, 10120, 10900, 11000, 11500, 11990, 12535, 12650, 13625, 20056, 21800, 23000, 23980, 25070, 25300, 27250, 27577, 29975, 31625, 47960, 50140, 50600, 54500, 55154, 59950, 62675, 63250, 100280, 109000, 110308, 119900, 125350, 126500, 137885, 149875, 220616, 239800, 250700, 253000, 275770, 299750, 313375, 501400, 551540, 599500, 626750, 689425, 1103080, 1199000, 1253500, 1378850, 2507000, 2757700, 3447125, 5515400, 6894250, 13788500, 27577000]

約数ペア:

[(1, 27577000), (2, 13788500), (4, 6894250), (5, 5515400), (8, 3447125), (10, 2757700), (11, 2507000), (20, 1378850), (22, 1253500), (23, 1199000), (25, 1103080), (40, 689425), (44, 626750), (46, 599500), (50, 551540), (55, 501400), (88, 313375), (92, 299750), (100, 275770), (109, 253000), (110, 250700), (115, 239800), (125, 220616), (184, 149875), (200, 137885), (218, 126500), (220, 125350), (230, 119900), (250, 110308), (253, 109000), (275, 100280), (436, 63250), (440, 62675), (460, 59950), (500, 55154), (506, 54500), (545, 50600), (550, 50140), (575, 47960), (872, 31625), (920, 29975), (1000, 27577), (1012, 27250), (1090, 25300), (1100, 25070), (1150, 23980), (1199, 23000), (1265, 21800), (1375, 20056), (2024, 13625), (2180, 12650), (2200, 12535), (2300, 11990), (2398, 11500), (2507, 11000), (2530, 10900), (2725, 10120), (2750, 10028), (2875, 9592), (4360, 6325), (4600, 5995), (4796, 5750), (5014, 5500), (5060, 5450)]