119227860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:998

約数の個数: 144

約数和(自身を含む): 389975040

約数和(自身を除く): 270747180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 31, 36, 45, 46, 60, 62, 69, 90, 92, 93, 115, 124, 138, 155, 180, 186, 207, 230, 276, 279, 310, 345, 372, 414, 460, 465, 558, 620, 690, 713, 828, 929, 930, 1035, 1116, 1380, 1395, 1426, 1858, 1860, 2070, 2139, 2787, 2790, 2852, 3565, 3716, 4140, 4278, 4645, 5574, 5580, 6417, 7130, 8361, 8556, 9290, 10695, 11148, 12834, 13935, 14260, 16722, 18580, 21367, 21390, 25668, 27870, 28799, 32085, 33444, 41805, 42734, 42780, 55740, 57598, 64101, 64170, 83610, 85468, 86397, 106835, 115196, 128202, 128340, 143995, 167220, 172794, 192303, 213670, 256404, 259191, 287990, 320505, 345588, 384606, 427340, 431985, 518382, 575980, 641010, 662377, 769212, 863970, 961515, 1036764, 1282020, 1295955, 1324754, 1727940, 1923030, 1987131, 2591910, 2649508, 3311885, 3846060, 3974262, 5183820, 5961393, 6623770, 7948524, 9935655, 11922786, 13247540, 19871310, 23845572, 29806965, 39742620, 59613930, 119227860]

約数ペア:

[(1, 119227860), (2, 59613930), (3, 39742620), (4, 29806965), (5, 23845572), (6, 19871310), (9, 13247540), (10, 11922786), (12, 9935655), (15, 7948524), (18, 6623770), (20, 5961393), (23, 5183820), (30, 3974262), (31, 3846060), (36, 3311885), (45, 2649508), (46, 2591910), (60, 1987131), (62, 1923030), (69, 1727940), (90, 1324754), (92, 1295955), (93, 1282020), (115, 1036764), (124, 961515), (138, 863970), (155, 769212), (180, 662377), (186, 641010), (207, 575980), (230, 518382), (276, 431985), (279, 427340), (310, 384606), (345, 345588), (372, 320505), (414, 287990), (460, 259191), (465, 256404), (558, 213670), (620, 192303), (690, 172794), (713, 167220), (828, 143995), (929, 128340), (930, 128202), (1035, 115196), (1116, 106835), (1380, 86397), (1395, 85468), (1426, 83610), (1858, 64170), (1860, 64101), (2070, 57598), (2139, 55740), (2787, 42780), (2790, 42734), (2852, 41805), (3565, 33444), (3716, 32085), (4140, 28799), (4278, 27870), (4645, 25668), (5574, 21390), (5580, 21367), (6417, 18580), (7130, 16722), (8361, 14260), (8556, 13935), (9290, 12834), (10695, 11148)]