181326330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8501}}^1$

素因数の和:8596

約数の個数: 64

約数和(自身を含む): 489715200

約数和(自身を除く): 308388870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 2133, 2370, 3555, 4266, 7110, 8501, 10665, 17002, 21330, 25503, 42505, 51006, 76509, 85010, 127515, 153018, 229527, 255030, 382545, 459054, 671579, 765090, 1147635, 1343158, 2014737, 2295270, 3357895, 4029474, 6044211, 6715790, 10073685, 12088422, 18132633, 20147370, 30221055, 36265266, 60442110, 90663165, 181326330]

約数ペア:

[(1, 181326330), (2, 90663165), (3, 60442110), (5, 36265266), (6, 30221055), (9, 20147370), (10, 18132633), (15, 12088422), (18, 10073685), (27, 6715790), (30, 6044211), (45, 4029474), (54, 3357895), (79, 2295270), (90, 2014737), (135, 1343158), (158, 1147635), (237, 765090), (270, 671579), (395, 459054), (474, 382545), (711, 255030), (790, 229527), (1185, 153018), (1422, 127515), (2133, 85010), (2370, 76509), (3555, 51006), (4266, 42505), (7110, 25503), (8501, 21330), (10665, 17002)]