170412984

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{1789}}^1$

素因数の和:1824

約数の個数: 144

約数和(自身を含む): 557083800

約数和(自身を除く): 386670816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 756, 882, 972, 1134, 1176, 1323, 1512, 1701, 1764, 1789, 1944, 2268, 2646, 3402, 3528, 3578, 3969, 4536, 5292, 5367, 6804, 7156, 7938, 10584, 10734, 11907, 12523, 13608, 14312, 15876, 16101, 21468, 23814, 25046, 31752, 32202, 37569, 42936, 47628, 48303, 50092, 64404, 75138, 87661, 95256, 96606, 100184, 112707, 128808, 144909, 150276, 175322, 193212, 225414, 262983, 289818, 300552, 338121, 350644, 386424, 434727, 450828, 525966, 579636, 676242, 701288, 788949, 869454, 901656, 1014363, 1051932, 1159272, 1352484, 1577898, 1738908, 2028726, 2103864, 2366847, 2704968, 3043089, 3155796, 3477816, 4057452, 4733694, 6086178, 6311592, 7100541, 8114904, 9467388, 12172356, 14201082, 18934776, 21301623, 24344712, 28402164, 42603246, 56804328, 85206492, 170412984]

約数ペア:

[(1, 170412984), (2, 85206492), (3, 56804328), (4, 42603246), (6, 28402164), (7, 24344712), (8, 21301623), (9, 18934776), (12, 14201082), (14, 12172356), (18, 9467388), (21, 8114904), (24, 7100541), (27, 6311592), (28, 6086178), (36, 4733694), (42, 4057452), (49, 3477816), (54, 3155796), (56, 3043089), (63, 2704968), (72, 2366847), (81, 2103864), (84, 2028726), (98, 1738908), (108, 1577898), (126, 1352484), (147, 1159272), (162, 1051932), (168, 1014363), (189, 901656), (196, 869454), (216, 788949), (243, 701288), (252, 676242), (294, 579636), (324, 525966), (378, 450828), (392, 434727), (441, 386424), (486, 350644), (504, 338121), (567, 300552), (588, 289818), (648, 262983), (756, 225414), (882, 193212), (972, 175322), (1134, 150276), (1176, 144909), (1323, 128808), (1512, 112707), (1701, 100184), (1764, 96606), (1789, 95256), (1944, 87661), (2268, 75138), (2646, 64404), (3402, 50092), (3528, 48303), (3578, 47628), (3969, 42936), (4536, 37569), (5292, 32202), (5367, 31752), (6804, 25046), (7156, 23814), (7938, 21468), (10584, 16101), (10734, 15876), (11907, 14312), (12523, 13608)]