72896600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{52069}}^1$

素因数の和:52092

約数の個数: 48

約数和(自身を含む): 193700400

約数和(自身を除く): 120803800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 52069, 104138, 208276, 260345, 364483, 416552, 520690, 728966, 1041380, 1301725, 1457932, 1822415, 2082760, 2603450, 2915864, 3644830, 5206900, 7289660, 9112075, 10413800, 14579320, 18224150, 36448300, 72896600]

約数ペア:

[(1, 72896600), (2, 36448300), (4, 18224150), (5, 14579320), (7, 10413800), (8, 9112075), (10, 7289660), (14, 5206900), (20, 3644830), (25, 2915864), (28, 2603450), (35, 2082760), (40, 1822415), (50, 1457932), (56, 1301725), (70, 1041380), (100, 728966), (140, 520690), (175, 416552), (200, 364483), (280, 260345), (350, 208276), (700, 104138), (1400, 52069)]