45533740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 112613760

約数和(自身を除く): 67080020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 97, 98, 140, 194, 196, 245, 388, 479, 485, 490, 679, 958, 970, 980, 1358, 1916, 1940, 2395, 2716, 3353, 3395, 4753, 4790, 6706, 6790, 9506, 9580, 13412, 13580, 16765, 19012, 23471, 23765, 33530, 46463, 46942, 47530, 67060, 92926, 93884, 95060, 117355, 185852, 232315, 234710, 325241, 464630, 469420, 650482, 929260, 1300964, 1626205, 2276687, 3252410, 4553374, 6504820, 9106748, 11383435, 22766870, 45533740]

約数ペア:

[(1, 45533740), (2, 22766870), (4, 11383435), (5, 9106748), (7, 6504820), (10, 4553374), (14, 3252410), (20, 2276687), (28, 1626205), (35, 1300964), (49, 929260), (70, 650482), (97, 469420), (98, 464630), (140, 325241), (194, 234710), (196, 232315), (245, 185852), (388, 117355), (479, 95060), (485, 93884), (490, 92926), (679, 67060), (958, 47530), (970, 46942), (980, 46463), (1358, 33530), (1916, 23765), (1940, 23471), (2395, 19012), (2716, 16765), (3353, 13580), (3395, 13412), (4753, 9580), (4790, 9506), (6706, 6790)]