222476520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3191}}^1$

素因数の和:3295

約数の個数: 128

約数和(自身を含む): 772208640

約数和(自身を除く): 549732120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 830, 840, 996, 1162, 1245, 1660, 1743, 1992, 2324, 2490, 2905, 3191, 3320, 3486, 4648, 4980, 5810, 6382, 6972, 8715, 9573, 9960, 11620, 12764, 13944, 15955, 17430, 19146, 22337, 23240, 25528, 31910, 34860, 38292, 44674, 47865, 63820, 67011, 69720, 76584, 89348, 95730, 111685, 127640, 134022, 178696, 191460, 223370, 264853, 268044, 335055, 382920, 446740, 529706, 536088, 670110, 794559, 893480, 1059412, 1324265, 1340220, 1589118, 1853971, 2118824, 2648530, 2680440, 3178236, 3707942, 3972795, 5297060, 5561913, 6356472, 7415884, 7945590, 9269855, 10594120, 11123826, 14831768, 15891180, 18539710, 22247652, 27809565, 31782360, 37079420, 44495304, 55619130, 74158840, 111238260, 222476520]

約数ペア:

[(1, 222476520), (2, 111238260), (3, 74158840), (4, 55619130), (5, 44495304), (6, 37079420), (7, 31782360), (8, 27809565), (10, 22247652), (12, 18539710), (14, 15891180), (15, 14831768), (20, 11123826), (21, 10594120), (24, 9269855), (28, 7945590), (30, 7415884), (35, 6356472), (40, 5561913), (42, 5297060), (56, 3972795), (60, 3707942), (70, 3178236), (83, 2680440), (84, 2648530), (105, 2118824), (120, 1853971), (140, 1589118), (166, 1340220), (168, 1324265), (210, 1059412), (249, 893480), (280, 794559), (332, 670110), (415, 536088), (420, 529706), (498, 446740), (581, 382920), (664, 335055), (830, 268044), (840, 264853), (996, 223370), (1162, 191460), (1245, 178696), (1660, 134022), (1743, 127640), (1992, 111685), (2324, 95730), (2490, 89348), (2905, 76584), (3191, 69720), (3320, 67011), (3486, 63820), (4648, 47865), (4980, 44674), (5810, 38292), (6382, 34860), (6972, 31910), (8715, 25528), (9573, 23240), (9960, 22337), (11620, 19146), (12764, 17430), (13944, 15955)]