76906900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{607}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 192098816

約数和(自身を除く): 115191916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 181, 350, 362, 607, 700, 724, 905, 1214, 1267, 1810, 2428, 2534, 3035, 3620, 4249, 4525, 5068, 6070, 6335, 8498, 9050, 12140, 12670, 15175, 16996, 18100, 21245, 25340, 30350, 31675, 42490, 60700, 63350, 84980, 106225, 109867, 126700, 212450, 219734, 424900, 439468, 549335, 769069, 1098670, 1538138, 2197340, 2746675, 3076276, 3845345, 5493350, 7690690, 10986700, 15381380, 19226725, 38453450, 76906900]

約数ペア:

[(1, 76906900), (2, 38453450), (4, 19226725), (5, 15381380), (7, 10986700), (10, 7690690), (14, 5493350), (20, 3845345), (25, 3076276), (28, 2746675), (35, 2197340), (50, 1538138), (70, 1098670), (100, 769069), (140, 549335), (175, 439468), (181, 424900), (350, 219734), (362, 212450), (607, 126700), (700, 109867), (724, 106225), (905, 84980), (1214, 63350), (1267, 60700), (1810, 42490), (2428, 31675), (2534, 30350), (3035, 25340), (3620, 21245), (4249, 18100), (4525, 16996), (5068, 15175), (6070, 12670), (6335, 12140), (8498, 9050)]