173226480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1063}}^1$

素因数の和:1183

約数の個数: 160

約数和(自身を含む): 620626944

約数和(自身を除く): 447400464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 97, 105, 112, 120, 140, 168, 194, 210, 240, 280, 291, 336, 388, 420, 485, 560, 582, 679, 776, 840, 970, 1063, 1164, 1358, 1455, 1552, 1680, 1940, 2037, 2126, 2328, 2716, 2910, 3189, 3395, 3880, 4074, 4252, 4656, 5315, 5432, 5820, 6378, 6790, 7441, 7760, 8148, 8504, 10185, 10630, 10864, 11640, 12756, 13580, 14882, 15945, 16296, 17008, 20370, 21260, 22323, 23280, 25512, 27160, 29764, 31890, 32592, 37205, 40740, 42520, 44646, 51024, 54320, 59528, 63780, 74410, 81480, 85040, 89292, 103111, 111615, 119056, 127560, 148820, 162960, 178584, 206222, 223230, 255120, 297640, 309333, 357168, 412444, 446460, 515555, 595280, 618666, 721777, 824888, 892920, 1031110, 1237332, 1443554, 1546665, 1649776, 1785840, 2062220, 2165331, 2474664, 2887108, 3093330, 3608885, 4124440, 4330662, 4949328, 5774216, 6186660, 7217770, 8248880, 8661324, 10826655, 11548432, 12373320, 14435540, 17322648, 21653310, 24746640, 28871080, 34645296, 43306620, 57742160, 86613240, 173226480]

約数ペア:

[(1, 173226480), (2, 86613240), (3, 57742160), (4, 43306620), (5, 34645296), (6, 28871080), (7, 24746640), (8, 21653310), (10, 17322648), (12, 14435540), (14, 12373320), (15, 11548432), (16, 10826655), (20, 8661324), (21, 8248880), (24, 7217770), (28, 6186660), (30, 5774216), (35, 4949328), (40, 4330662), (42, 4124440), (48, 3608885), (56, 3093330), (60, 2887108), (70, 2474664), (80, 2165331), (84, 2062220), (97, 1785840), (105, 1649776), (112, 1546665), (120, 1443554), (140, 1237332), (168, 1031110), (194, 892920), (210, 824888), (240, 721777), (280, 618666), (291, 595280), (336, 515555), (388, 446460), (420, 412444), (485, 357168), (560, 309333), (582, 297640), (679, 255120), (776, 223230), (840, 206222), (970, 178584), (1063, 162960), (1164, 148820), (1358, 127560), (1455, 119056), (1552, 111615), (1680, 103111), (1940, 89292), (2037, 85040), (2126, 81480), (2328, 74410), (2716, 63780), (2910, 59528), (3189, 54320), (3395, 51024), (3880, 44646), (4074, 42520), (4252, 40740), (4656, 37205), (5315, 32592), (5432, 31890), (5820, 29764), (6378, 27160), (6790, 25512), (7441, 23280), (7760, 22323), (8148, 21260), (8504, 20370), (10185, 17008), (10630, 16296), (10864, 15945), (11640, 14882), (12756, 13580)]