906673060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 2011806720

約数和(自身を除く): 1105133660

約数列:

[1, 2, 4, 5, 10, 20, 43, 59, 86, 107, 118, 167, 172, 214, 215, 236, 295, 334, 428, 430, 535, 590, 668, 835, 860, 1070, 1180, 1670, 2140, 2537, 3340, 4601, 5074, 6313, 7181, 9202, 9853, 10148, 12626, 12685, 14362, 17869, 18404, 19706, 23005, 25252, 25370, 28724, 31565, 35738, 35905, 39412, 46010, 49265, 50740, 63130, 71476, 71810, 89345, 92020, 98530, 126260, 143620, 178690, 197060, 271459, 357380, 423679, 542918, 768367, 847358, 1054271, 1085836, 1357295, 1536734, 1694716, 2108542, 2118395, 2714590, 3073468, 3841835, 4217084, 4236790, 5271355, 5429180, 7683670, 8473580, 10542710, 15367340, 21085420, 45333653, 90667306, 181334612, 226668265, 453336530, 906673060]

約数ペア:

[(1, 906673060), (2, 453336530), (4, 226668265), (5, 181334612), (10, 90667306), (20, 45333653), (43, 21085420), (59, 15367340), (86, 10542710), (107, 8473580), (118, 7683670), (167, 5429180), (172, 5271355), (214, 4236790), (215, 4217084), (236, 3841835), (295, 3073468), (334, 2714590), (428, 2118395), (430, 2108542), (535, 1694716), (590, 1536734), (668, 1357295), (835, 1085836), (860, 1054271), (1070, 847358), (1180, 768367), (1670, 542918), (2140, 423679), (2537, 357380), (3340, 271459), (4601, 197060), (5074, 178690), (6313, 143620), (7181, 126260), (9202, 98530), (9853, 92020), (10148, 89345), (12626, 71810), (12685, 71476), (14362, 63130), (17869, 50740), (18404, 49265), (19706, 46010), (23005, 39412), (25252, 35905), (25370, 35738), (28724, 31565)]