54937000

素因数分解:

$2^3\times 5^3\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 129813840

約数和(自身を除く): 74876840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 137, 200, 250, 274, 401, 500, 548, 685, 802, 1000, 1096, 1370, 1604, 2005, 2740, 3208, 3425, 4010, 5480, 6850, 8020, 10025, 13700, 16040, 17125, 20050, 27400, 34250, 40100, 50125, 54937, 68500, 80200, 100250, 109874, 137000, 200500, 219748, 274685, 401000, 439496, 549370, 1098740, 1373425, 2197480, 2746850, 5493700, 6867125, 10987400, 13734250, 27468500, 54937000]

約数ペア:

[(1, 54937000), (2, 27468500), (4, 13734250), (5, 10987400), (8, 6867125), (10, 5493700), (20, 2746850), (25, 2197480), (40, 1373425), (50, 1098740), (100, 549370), (125, 439496), (137, 401000), (200, 274685), (250, 219748), (274, 200500), (401, 137000), (500, 109874), (548, 100250), (685, 80200), (802, 68500), (1000, 54937), (1096, 50125), (1370, 40100), (1604, 34250), (2005, 27400), (2740, 20050), (3208, 17125), (3425, 16040), (4010, 13700), (5480, 10025), (6850, 8020)]