169955520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{3613}}^1$

素因数の和:3647

約数の個数: 168

約数和(自身を含む): 627881904

約数和(自身を除く): 457926384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3613, 3920, 4704, 5880, 6720, 7226, 7840, 9408, 10839, 11760, 14452, 15680, 18065, 21678, 23520, 25291, 28904, 36130, 43356, 47040, 50582, 54195, 57808, 72260, 75873, 86712, 101164, 108390, 115616, 126455, 144520, 151746, 173424, 177037, 202328, 216780, 231232, 252910, 289040, 303492, 346848, 354074, 379365, 404656, 433560, 505820, 531111, 578080, 606984, 693696, 708148, 758730, 809312, 867120, 885185, 1011640, 1062222, 1156160, 1213968, 1416296, 1517460, 1618624, 1734240, 1770370, 2023280, 2124444, 2427936, 2655555, 2832592, 3034920, 3468480, 3540740, 4046560, 4248888, 4855872, 5311110, 5665184, 6069840, 7081480, 8093120, 8497776, 10622220, 11330368, 12139680, 14162960, 16995552, 21244440, 24279360, 28325920, 33991104, 42488880, 56651840, 84977760, 169955520]

約数ペア:

[(1, 169955520), (2, 84977760), (3, 56651840), (4, 42488880), (5, 33991104), (6, 28325920), (7, 24279360), (8, 21244440), (10, 16995552), (12, 14162960), (14, 12139680), (15, 11330368), (16, 10622220), (20, 8497776), (21, 8093120), (24, 7081480), (28, 6069840), (30, 5665184), (32, 5311110), (35, 4855872), (40, 4248888), (42, 4046560), (48, 3540740), (49, 3468480), (56, 3034920), (60, 2832592), (64, 2655555), (70, 2427936), (80, 2124444), (84, 2023280), (96, 1770370), (98, 1734240), (105, 1618624), (112, 1517460), (120, 1416296), (140, 1213968), (147, 1156160), (160, 1062222), (168, 1011640), (192, 885185), (196, 867120), (210, 809312), (224, 758730), (240, 708148), (245, 693696), (280, 606984), (294, 578080), (320, 531111), (336, 505820), (392, 433560), (420, 404656), (448, 379365), (480, 354074), (490, 346848), (560, 303492), (588, 289040), (672, 252910), (735, 231232), (784, 216780), (840, 202328), (960, 177037), (980, 173424), (1120, 151746), (1176, 144520), (1344, 126455), (1470, 115616), (1568, 108390), (1680, 101164), (1960, 86712), (2240, 75873), (2352, 72260), (2940, 57808), (3136, 54195), (3360, 50582), (3613, 47040), (3920, 43356), (4704, 36130), (5880, 28904), (6720, 25291), (7226, 23520), (7840, 21678), (9408, 18065), (10839, 15680), (11760, 14452)]