192138800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{9803}}^1$

素因数の和:9835

約数の個数: 90

約数和(自身を含む): 537033708

約数和(自身を除く): 344894908

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2450, 2800, 3920, 4900, 9800, 9803, 19600, 19606, 39212, 49015, 68621, 78424, 98030, 137242, 156848, 196060, 245075, 274484, 343105, 392120, 480347, 490150, 548968, 686210, 784240, 960694, 980300, 1097936, 1372420, 1715525, 1921388, 1960600, 2401735, 2744840, 3431050, 3842776, 3921200, 4803470, 5489680, 6862100, 7685552, 9606940, 12008675, 13724200, 19213880, 24017350, 27448400, 38427760, 48034700, 96069400, 192138800]

約数ペア:

[(1, 192138800), (2, 96069400), (4, 48034700), (5, 38427760), (7, 27448400), (8, 24017350), (10, 19213880), (14, 13724200), (16, 12008675), (20, 9606940), (25, 7685552), (28, 6862100), (35, 5489680), (40, 4803470), (49, 3921200), (50, 3842776), (56, 3431050), (70, 2744840), (80, 2401735), (98, 1960600), (100, 1921388), (112, 1715525), (140, 1372420), (175, 1097936), (196, 980300), (200, 960694), (245, 784240), (280, 686210), (350, 548968), (392, 490150), (400, 480347), (490, 392120), (560, 343105), (700, 274484), (784, 245075), (980, 196060), (1225, 156848), (1400, 137242), (1960, 98030), (2450, 78424), (2800, 68621), (3920, 49015), (4900, 39212), (9800, 19606), (9803, 19600)]