179622660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4409}}^1$

素因数の和:4525

約数の個数: 96

約数和(自身を含む): 580849920

約数和(自身を除く): 401227260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1164, 1358, 1455, 1940, 2037, 2716, 2910, 3395, 4074, 4409, 5820, 6790, 8148, 8818, 10185, 13227, 13580, 17636, 20370, 22045, 26454, 30863, 40740, 44090, 52908, 61726, 66135, 88180, 92589, 123452, 132270, 154315, 185178, 264540, 308630, 370356, 427673, 462945, 617260, 855346, 925890, 1283019, 1710692, 1851780, 2138365, 2566038, 2993711, 4276730, 5132076, 5987422, 6415095, 8553460, 8981133, 11974844, 12830190, 14968555, 17962266, 25660380, 29937110, 35924532, 44905665, 59874220, 89811330, 179622660]

約数ペア:

[(1, 179622660), (2, 89811330), (3, 59874220), (4, 44905665), (5, 35924532), (6, 29937110), (7, 25660380), (10, 17962266), (12, 14968555), (14, 12830190), (15, 11974844), (20, 8981133), (21, 8553460), (28, 6415095), (30, 5987422), (35, 5132076), (42, 4276730), (60, 2993711), (70, 2566038), (84, 2138365), (97, 1851780), (105, 1710692), (140, 1283019), (194, 925890), (210, 855346), (291, 617260), (388, 462945), (420, 427673), (485, 370356), (582, 308630), (679, 264540), (970, 185178), (1164, 154315), (1358, 132270), (1455, 123452), (1940, 92589), (2037, 88180), (2716, 66135), (2910, 61726), (3395, 52908), (4074, 44090), (4409, 40740), (5820, 30863), (6790, 26454), (8148, 22045), (8818, 20370), (10185, 17636), (13227, 13580)]