189964710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54121}}^1$

素因数の和:54150

約数の個数: 64

約数和(自身を含む): 545549760

約数和(自身を除く): 355585050

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 54121, 108242, 162363, 270605, 324726, 487089, 541210, 703573, 811815, 974178, 1407146, 1461267, 1623630, 2110719, 2435445, 2922534, 3517865, 4221438, 4870890, 6332157, 7035730, 7306335, 10553595, 12664314, 14612670, 18996471, 21107190, 31660785, 37992942, 63321570, 94982355, 189964710]

約数ペア:

[(1, 189964710), (2, 94982355), (3, 63321570), (5, 37992942), (6, 31660785), (9, 21107190), (10, 18996471), (13, 14612670), (15, 12664314), (18, 10553595), (26, 7306335), (27, 7035730), (30, 6332157), (39, 4870890), (45, 4221438), (54, 3517865), (65, 2922534), (78, 2435445), (90, 2110719), (117, 1623630), (130, 1461267), (135, 1407146), (195, 974178), (234, 811815), (270, 703573), (351, 541210), (390, 487089), (585, 324726), (702, 270605), (1170, 162363), (1755, 108242), (3510, 54121)]