16071800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 41180400

約数和(自身を除く): 25108600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 29, 34, 40, 50, 58, 68, 85, 100, 116, 136, 145, 163, 170, 200, 232, 290, 326, 340, 425, 493, 580, 652, 680, 725, 815, 850, 986, 1160, 1304, 1450, 1630, 1700, 1972, 2465, 2771, 2900, 3260, 3400, 3944, 4075, 4727, 4930, 5542, 5800, 6520, 8150, 9454, 9860, 11084, 12325, 13855, 16300, 18908, 19720, 22168, 23635, 24650, 27710, 32600, 37816, 47270, 49300, 55420, 69275, 80359, 94540, 98600, 110840, 118175, 138550, 160718, 189080, 236350, 277100, 321436, 401795, 472700, 554200, 642872, 803590, 945400, 1607180, 2008975, 3214360, 4017950, 8035900, 16071800]

約数ペア:

[(1, 16071800), (2, 8035900), (4, 4017950), (5, 3214360), (8, 2008975), (10, 1607180), (17, 945400), (20, 803590), (25, 642872), (29, 554200), (34, 472700), (40, 401795), (50, 321436), (58, 277100), (68, 236350), (85, 189080), (100, 160718), (116, 138550), (136, 118175), (145, 110840), (163, 98600), (170, 94540), (200, 80359), (232, 69275), (290, 55420), (326, 49300), (340, 47270), (425, 37816), (493, 32600), (580, 27710), (652, 24650), (680, 23635), (725, 22168), (815, 19720), (850, 18908), (986, 16300), (1160, 13855), (1304, 12325), (1450, 11084), (1630, 9860), (1700, 9454), (1972, 8150), (2465, 6520), (2771, 5800), (2900, 5542), (3260, 4930), (3400, 4727), (3944, 4075)]