200401080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{967}}^1$

素因数の和:1149

約数の個数: 128

約数和(自身を含む): 660718080

約数和(自身を除く): 460317000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 157, 165, 220, 264, 314, 330, 440, 471, 628, 660, 785, 942, 967, 1256, 1320, 1570, 1727, 1884, 1934, 2355, 2901, 3140, 3454, 3768, 3868, 4710, 4835, 5181, 5802, 6280, 6908, 7736, 8635, 9420, 9670, 10362, 10637, 11604, 13816, 14505, 17270, 18840, 19340, 20724, 21274, 23208, 25905, 29010, 31911, 34540, 38680, 41448, 42548, 51810, 53185, 58020, 63822, 69080, 85096, 103620, 106370, 116040, 127644, 151819, 159555, 207240, 212740, 255288, 303638, 319110, 425480, 455457, 607276, 638220, 759095, 910914, 1214552, 1276440, 1518190, 1670009, 1821828, 2277285, 3036380, 3340018, 3643656, 4554570, 5010027, 6072760, 6680036, 8350045, 9109140, 10020054, 13360072, 16700090, 18218280, 20040108, 25050135, 33400180, 40080216, 50100270, 66800360, 100200540, 200401080]

約数ペア:

[(1, 200401080), (2, 100200540), (3, 66800360), (4, 50100270), (5, 40080216), (6, 33400180), (8, 25050135), (10, 20040108), (11, 18218280), (12, 16700090), (15, 13360072), (20, 10020054), (22, 9109140), (24, 8350045), (30, 6680036), (33, 6072760), (40, 5010027), (44, 4554570), (55, 3643656), (60, 3340018), (66, 3036380), (88, 2277285), (110, 1821828), (120, 1670009), (132, 1518190), (157, 1276440), (165, 1214552), (220, 910914), (264, 759095), (314, 638220), (330, 607276), (440, 455457), (471, 425480), (628, 319110), (660, 303638), (785, 255288), (942, 212740), (967, 207240), (1256, 159555), (1320, 151819), (1570, 127644), (1727, 116040), (1884, 106370), (1934, 103620), (2355, 85096), (2901, 69080), (3140, 63822), (3454, 58020), (3768, 53185), (3868, 51810), (4710, 42548), (4835, 41448), (5181, 38680), (5802, 34540), (6280, 31911), (6908, 29010), (7736, 25905), (8635, 23208), (9420, 21274), (9670, 20724), (10362, 19340), (10637, 18840), (11604, 17270), (13816, 14505)]