50526840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:702

約数の個数: 192

約数和(自身を含む): 190179360

約数和(自身を除く): 139652520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 661, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1322, 1365, 1470, 1560, 1820, 1911, 1960, 1983, 2184, 2548, 2644, 2730, 2940, 3185, 3305, 3640, 3822, 3966, 4627, 5096, 5288, 5460, 5880, 6370, 6610, 7644, 7932, 8593, 9254, 9555, 9915, 10920, 12740, 13220, 13881, 15288, 15864, 17186, 18508, 19110, 19830, 23135, 25480, 25779, 26440, 27762, 32389, 34372, 37016, 38220, 39660, 42965, 46270, 51558, 55524, 60151, 64778, 68744, 69405, 76440, 79320, 85930, 92540, 97167, 103116, 111048, 120302, 128895, 129556, 138810, 161945, 171860, 180453, 185080, 194334, 206232, 240604, 257790, 259112, 277620, 300755, 323890, 343720, 360906, 388668, 421057, 481208, 485835, 515580, 555240, 601510, 647780, 721812, 777336, 842114, 902265, 971670, 1031160, 1203020, 1263171, 1295560, 1443624, 1684228, 1804530, 1943340, 2105285, 2406040, 2526342, 3368456, 3609060, 3886680, 4210570, 5052684, 6315855, 7218120, 8421140, 10105368, 12631710, 16842280, 25263420, 50526840]

約数ペア:

[(1, 50526840), (2, 25263420), (3, 16842280), (4, 12631710), (5, 10105368), (6, 8421140), (7, 7218120), (8, 6315855), (10, 5052684), (12, 4210570), (13, 3886680), (14, 3609060), (15, 3368456), (20, 2526342), (21, 2406040), (24, 2105285), (26, 1943340), (28, 1804530), (30, 1684228), (35, 1443624), (39, 1295560), (40, 1263171), (42, 1203020), (49, 1031160), (52, 971670), (56, 902265), (60, 842114), (65, 777336), (70, 721812), (78, 647780), (84, 601510), (91, 555240), (98, 515580), (104, 485835), (105, 481208), (120, 421057), (130, 388668), (140, 360906), (147, 343720), (156, 323890), (168, 300755), (182, 277620), (195, 259112), (196, 257790), (210, 240604), (245, 206232), (260, 194334), (273, 185080), (280, 180453), (294, 171860), (312, 161945), (364, 138810), (390, 129556), (392, 128895), (420, 120302), (455, 111048), (490, 103116), (520, 97167), (546, 92540), (588, 85930), (637, 79320), (661, 76440), (728, 69405), (735, 68744), (780, 64778), (840, 60151), (910, 55524), (980, 51558), (1092, 46270), (1176, 42965), (1274, 39660), (1322, 38220), (1365, 37016), (1470, 34372), (1560, 32389), (1820, 27762), (1911, 26440), (1960, 25779), (1983, 25480), (2184, 23135), (2548, 19830), (2644, 19110), (2730, 18508), (2940, 17186), (3185, 15864), (3305, 15288), (3640, 13881), (3822, 13220), (3966, 12740), (4627, 10920), (5096, 9915), (5288, 9555), (5460, 9254), (5880, 8593), (6370, 7932), (6610, 7644)]