20150017812

素因数分解:

$2^2\times 3^6\times {\mathrm{37}}^1\times {\mathrm{186761}}^1$

素因数の和:186820

約数の個数: 84

約数和(自身を含む): 54298810356

約数和(自身を除く): 34148792544

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 729, 972, 999, 1332, 1458, 1998, 2916, 2997, 3996, 5994, 8991, 11988, 17982, 26973, 35964, 53946, 107892, 186761, 373522, 560283, 747044, 1120566, 1680849, 2241132, 3361698, 5042547, 6723396, 6910157, 10085094, 13820314, 15127641, 20170188, 20730471, 27640628, 30255282, 41460942, 45382923, 60510564, 62191413, 82921884, 90765846, 124382826, 136148769, 181531692, 186574239, 248765652, 272297538, 373148478, 544595076, 559722717, 746296956, 1119445434, 1679168151, 2238890868, 3358336302, 5037504453, 6716672604, 10075008906, 20150017812]

約数ペア:

[(1, 20150017812), (2, 10075008906), (3, 6716672604), (4, 5037504453), (6, 3358336302), (9, 2238890868), (12, 1679168151), (18, 1119445434), (27, 746296956), (36, 559722717), (37, 544595076), (54, 373148478), (74, 272297538), (81, 248765652), (108, 186574239), (111, 181531692), (148, 136148769), (162, 124382826), (222, 90765846), (243, 82921884), (324, 62191413), (333, 60510564), (444, 45382923), (486, 41460942), (666, 30255282), (729, 27640628), (972, 20730471), (999, 20170188), (1332, 15127641), (1458, 13820314), (1998, 10085094), (2916, 6910157), (2997, 6723396), (3996, 5042547), (5994, 3361698), (8991, 2241132), (11988, 1680849), (17982, 1120566), (26973, 747044), (35964, 560283), (53946, 373522), (107892, 186761)]