6389600

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{163}}^1$

素因数の和:197

約数の個数: 108

約数和(自身を含む): 18256644

約数和(自身を除く): 11867044

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 163, 175, 196, 200, 224, 245, 280, 326, 350, 392, 400, 490, 560, 652, 700, 784, 800, 815, 980, 1120, 1141, 1225, 1304, 1400, 1568, 1630, 1960, 2282, 2450, 2608, 2800, 3260, 3920, 4075, 4564, 4900, 5216, 5600, 5705, 6520, 7840, 7987, 8150, 9128, 9800, 11410, 13040, 15974, 16300, 18256, 19600, 22820, 26080, 28525, 31948, 32600, 36512, 39200, 39935, 45640, 57050, 63896, 65200, 79870, 91280, 114100, 127792, 130400, 159740, 182560, 199675, 228200, 255584, 319480, 399350, 456400, 638960, 798700, 912800, 1277920, 1597400, 3194800, 6389600]

約数ペア:

[(1, 6389600), (2, 3194800), (4, 1597400), (5, 1277920), (7, 912800), (8, 798700), (10, 638960), (14, 456400), (16, 399350), (20, 319480), (25, 255584), (28, 228200), (32, 199675), (35, 182560), (40, 159740), (49, 130400), (50, 127792), (56, 114100), (70, 91280), (80, 79870), (98, 65200), (100, 63896), (112, 57050), (140, 45640), (160, 39935), (163, 39200), (175, 36512), (196, 32600), (200, 31948), (224, 28525), (245, 26080), (280, 22820), (326, 19600), (350, 18256), (392, 16300), (400, 15974), (490, 13040), (560, 11410), (652, 9800), (700, 9128), (784, 8150), (800, 7987), (815, 7840), (980, 6520), (1120, 5705), (1141, 5600), (1225, 5216), (1304, 4900), (1400, 4564), (1568, 4075), (1630, 3920), (1960, 3260), (2282, 2800), (2450, 2608)]