13395900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{6379}}^1$

素因数の和:6403

約数の個数: 72

約数和(自身を含む): 44302720

約数和(自身を除く): 30906820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 6379, 12758, 19137, 25516, 31895, 38274, 44653, 63790, 76548, 89306, 95685, 127580, 133959, 159475, 178612, 191370, 223265, 267918, 318950, 382740, 446530, 478425, 535836, 637900, 669795, 893060, 956850, 1116325, 1339590, 1913700, 2232650, 2679180, 3348975, 4465300, 6697950, 13395900]

約数ペア:

[(1, 13395900), (2, 6697950), (3, 4465300), (4, 3348975), (5, 2679180), (6, 2232650), (7, 1913700), (10, 1339590), (12, 1116325), (14, 956850), (15, 893060), (20, 669795), (21, 637900), (25, 535836), (28, 478425), (30, 446530), (35, 382740), (42, 318950), (50, 267918), (60, 223265), (70, 191370), (75, 178612), (84, 159475), (100, 133959), (105, 127580), (140, 95685), (150, 89306), (175, 76548), (210, 63790), (300, 44653), (350, 38274), (420, 31895), (525, 25516), (700, 19137), (1050, 12758), (2100, 6379)]