117451040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 144

約数和(自身を含む): 328878144

約数和(自身を除く): 211427104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 71, 80, 98, 112, 140, 142, 160, 196, 211, 224, 245, 280, 284, 355, 392, 422, 490, 497, 560, 568, 710, 784, 844, 980, 994, 1055, 1120, 1136, 1420, 1477, 1568, 1688, 1960, 1988, 2110, 2272, 2485, 2840, 2954, 3376, 3479, 3920, 3976, 4220, 4970, 5680, 5908, 6752, 6958, 7385, 7840, 7952, 8440, 9940, 10339, 11360, 11816, 13916, 14770, 14981, 15904, 16880, 17395, 19880, 20678, 23632, 27832, 29540, 29962, 33760, 34790, 39760, 41356, 47264, 51695, 55664, 59080, 59924, 69580, 74905, 79520, 82712, 103390, 104867, 111328, 118160, 119848, 139160, 149810, 165424, 206780, 209734, 236320, 239696, 278320, 299620, 330848, 413560, 419468, 479392, 524335, 556640, 599240, 734069, 827120, 838936, 1048670, 1198480, 1468138, 1654240, 1677872, 2097340, 2396960, 2936276, 3355744, 3670345, 4194680, 5872552, 7340690, 8389360, 11745104, 14681380, 16778720, 23490208, 29362760, 58725520, 117451040]

約数ペア:

[(1, 117451040), (2, 58725520), (4, 29362760), (5, 23490208), (7, 16778720), (8, 14681380), (10, 11745104), (14, 8389360), (16, 7340690), (20, 5872552), (28, 4194680), (32, 3670345), (35, 3355744), (40, 2936276), (49, 2396960), (56, 2097340), (70, 1677872), (71, 1654240), (80, 1468138), (98, 1198480), (112, 1048670), (140, 838936), (142, 827120), (160, 734069), (196, 599240), (211, 556640), (224, 524335), (245, 479392), (280, 419468), (284, 413560), (355, 330848), (392, 299620), (422, 278320), (490, 239696), (497, 236320), (560, 209734), (568, 206780), (710, 165424), (784, 149810), (844, 139160), (980, 119848), (994, 118160), (1055, 111328), (1120, 104867), (1136, 103390), (1420, 82712), (1477, 79520), (1568, 74905), (1688, 69580), (1960, 59924), (1988, 59080), (2110, 55664), (2272, 51695), (2485, 47264), (2840, 41356), (2954, 39760), (3376, 34790), (3479, 33760), (3920, 29962), (3976, 29540), (4220, 27832), (4970, 23632), (5680, 20678), (5908, 19880), (6752, 17395), (6958, 16880), (7385, 15904), (7840, 14981), (7952, 14770), (8440, 13916), (9940, 11816), (10339, 11360)]