517154820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1933}}^1$

素因数の和:1979

約数の個数: 192

約数和(自身を含む): 1819507200

約数和(自身を除く): 1302352380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 343, 364, 390, 420, 455, 490, 546, 588, 637, 686, 735, 780, 910, 980, 1029, 1092, 1274, 1365, 1372, 1470, 1715, 1820, 1911, 1933, 2058, 2548, 2730, 2940, 3185, 3430, 3822, 3866, 4116, 4459, 5145, 5460, 5799, 6370, 6860, 7644, 7732, 8918, 9555, 9665, 10290, 11598, 12740, 13377, 13531, 17836, 19110, 19330, 20580, 22295, 23196, 25129, 26754, 27062, 28995, 38220, 38660, 40593, 44590, 50258, 53508, 54124, 57990, 66885, 67655, 75387, 81186, 89180, 94717, 100516, 115980, 125645, 133770, 135310, 150774, 162372, 175903, 189434, 202965, 251290, 267540, 270620, 284151, 301548, 351806, 376935, 378868, 405930, 473585, 502580, 527709, 568302, 663019, 703612, 753870, 811860, 879515, 947170, 1055418, 1136604, 1231321, 1326038, 1420755, 1507740, 1759030, 1894340, 1989057, 2110836, 2462642, 2638545, 2652076, 2841510, 3315095, 3518060, 3693963, 3978114, 4925284, 5277090, 5683020, 6156605, 6630190, 7387926, 7956228, 8619247, 9945285, 10554180, 12313210, 13260380, 14775852, 17238494, 18469815, 19890570, 24626420, 25857741, 34476988, 36939630, 39781140, 43096235, 51715482, 73879260, 86192470, 103430964, 129288705, 172384940, 258577410, 517154820]

約数ペア:

[(1, 517154820), (2, 258577410), (3, 172384940), (4, 129288705), (5, 103430964), (6, 86192470), (7, 73879260), (10, 51715482), (12, 43096235), (13, 39781140), (14, 36939630), (15, 34476988), (20, 25857741), (21, 24626420), (26, 19890570), (28, 18469815), (30, 17238494), (35, 14775852), (39, 13260380), (42, 12313210), (49, 10554180), (52, 9945285), (60, 8619247), (65, 7956228), (70, 7387926), (78, 6630190), (84, 6156605), (91, 5683020), (98, 5277090), (105, 4925284), (130, 3978114), (140, 3693963), (147, 3518060), (156, 3315095), (182, 2841510), (195, 2652076), (196, 2638545), (210, 2462642), (245, 2110836), (260, 1989057), (273, 1894340), (294, 1759030), (343, 1507740), (364, 1420755), (390, 1326038), (420, 1231321), (455, 1136604), (490, 1055418), (546, 947170), (588, 879515), (637, 811860), (686, 753870), (735, 703612), (780, 663019), (910, 568302), (980, 527709), (1029, 502580), (1092, 473585), (1274, 405930), (1365, 378868), (1372, 376935), (1470, 351806), (1715, 301548), (1820, 284151), (1911, 270620), (1933, 267540), (2058, 251290), (2548, 202965), (2730, 189434), (2940, 175903), (3185, 162372), (3430, 150774), (3822, 135310), (3866, 133770), (4116, 125645), (4459, 115980), (5145, 100516), (5460, 94717), (5799, 89180), (6370, 81186), (6860, 75387), (7644, 67655), (7732, 66885), (8918, 57990), (9555, 54124), (9665, 53508), (10290, 50258), (11598, 44590), (12740, 40593), (13377, 38660), (13531, 38220), (17836, 28995), (19110, 27062), (19330, 26754), (20580, 25129), (22295, 23196)]