109959080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1927

約数の個数: 128

約数和(自身を含む): 324864000

約数和(自身を除く): 214904920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 110, 133, 140, 152, 154, 190, 209, 220, 266, 280, 308, 380, 385, 418, 440, 532, 616, 665, 760, 770, 836, 1045, 1064, 1330, 1463, 1540, 1672, 1879, 2090, 2660, 2926, 3080, 3758, 4180, 5320, 5852, 7315, 7516, 8360, 9395, 11704, 13153, 14630, 15032, 18790, 20669, 26306, 29260, 35701, 37580, 41338, 52612, 58520, 65765, 71402, 75160, 82676, 103345, 105224, 131530, 142804, 144683, 165352, 178505, 206690, 249907, 263060, 285608, 289366, 357010, 392711, 413380, 499814, 526120, 578732, 714020, 723415, 785422, 826760, 999628, 1157464, 1249535, 1428040, 1446830, 1570844, 1963555, 1999256, 2499070, 2748977, 2893660, 3141688, 3927110, 4998140, 5497954, 5787320, 7854220, 9996280, 10995908, 13744885, 15708440, 21991816, 27489770, 54979540, 109959080]

約数ペア:

[(1, 109959080), (2, 54979540), (4, 27489770), (5, 21991816), (7, 15708440), (8, 13744885), (10, 10995908), (11, 9996280), (14, 7854220), (19, 5787320), (20, 5497954), (22, 4998140), (28, 3927110), (35, 3141688), (38, 2893660), (40, 2748977), (44, 2499070), (55, 1999256), (56, 1963555), (70, 1570844), (76, 1446830), (77, 1428040), (88, 1249535), (95, 1157464), (110, 999628), (133, 826760), (140, 785422), (152, 723415), (154, 714020), (190, 578732), (209, 526120), (220, 499814), (266, 413380), (280, 392711), (308, 357010), (380, 289366), (385, 285608), (418, 263060), (440, 249907), (532, 206690), (616, 178505), (665, 165352), (760, 144683), (770, 142804), (836, 131530), (1045, 105224), (1064, 103345), (1330, 82676), (1463, 75160), (1540, 71402), (1672, 65765), (1879, 58520), (2090, 52612), (2660, 41338), (2926, 37580), (3080, 35701), (3758, 29260), (4180, 26306), (5320, 20669), (5852, 18790), (7315, 15032), (7516, 14630), (8360, 13153), (9395, 11704)]