50338260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:244

約数の個数: 240

約数和(自身を含む): 189294336

約数和(自身を除く): 138956076

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 81, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 162, 180, 189, 193, 207, 210, 230, 252, 270, 276, 315, 322, 324, 345, 378, 386, 405, 414, 420, 460, 483, 540, 567, 579, 621, 630, 644, 690, 756, 772, 805, 810, 828, 945, 965, 966, 1035, 1134, 1158, 1242, 1260, 1351, 1380, 1449, 1610, 1620, 1737, 1863, 1890, 1930, 1932, 2070, 2268, 2316, 2415, 2484, 2702, 2835, 2895, 2898, 3105, 3220, 3474, 3726, 3780, 3860, 4053, 4140, 4347, 4439, 4830, 5211, 5404, 5670, 5790, 5796, 6210, 6755, 6948, 7245, 7452, 8106, 8685, 8694, 8878, 9315, 9660, 10422, 11340, 11580, 12159, 12420, 13041, 13317, 13510, 14490, 15633, 16212, 17370, 17388, 17756, 18630, 20265, 20844, 21735, 22195, 24318, 26055, 26082, 26634, 27020, 28980, 31073, 31266, 34740, 36477, 37260, 39951, 40530, 43470, 44390, 48636, 52110, 52164, 53268, 60795, 62146, 62532, 65205, 66585, 72954, 78165, 79902, 81060, 86940, 88780, 93219, 104220, 109431, 119853, 121590, 124292, 130410, 133170, 145908, 155365, 156330, 159804, 182385, 186438, 199755, 218862, 239706, 243180, 260820, 266340, 279657, 310730, 312660, 359559, 364770, 372876, 399510, 437724, 466095, 479412, 547155, 559314, 599265, 621460, 719118, 729540, 799020, 838971, 932190, 1094310, 1118628, 1198530, 1398285, 1438236, 1677942, 1797795, 1864380, 2188620, 2397060, 2516913, 2796570, 3355884, 3595590, 4194855, 5033826, 5593140, 7191180, 8389710, 10067652, 12584565, 16779420, 25169130, 50338260]

約数ペア:

[(1, 50338260), (2, 25169130), (3, 16779420), (4, 12584565), (5, 10067652), (6, 8389710), (7, 7191180), (9, 5593140), (10, 5033826), (12, 4194855), (14, 3595590), (15, 3355884), (18, 2796570), (20, 2516913), (21, 2397060), (23, 2188620), (27, 1864380), (28, 1797795), (30, 1677942), (35, 1438236), (36, 1398285), (42, 1198530), (45, 1118628), (46, 1094310), (54, 932190), (60, 838971), (63, 799020), (69, 729540), (70, 719118), (81, 621460), (84, 599265), (90, 559314), (92, 547155), (105, 479412), (108, 466095), (115, 437724), (126, 399510), (135, 372876), (138, 364770), (140, 359559), (161, 312660), (162, 310730), (180, 279657), (189, 266340), (193, 260820), (207, 243180), (210, 239706), (230, 218862), (252, 199755), (270, 186438), (276, 182385), (315, 159804), (322, 156330), (324, 155365), (345, 145908), (378, 133170), (386, 130410), (405, 124292), (414, 121590), (420, 119853), (460, 109431), (483, 104220), (540, 93219), (567, 88780), (579, 86940), (621, 81060), (630, 79902), (644, 78165), (690, 72954), (756, 66585), (772, 65205), (805, 62532), (810, 62146), (828, 60795), (945, 53268), (965, 52164), (966, 52110), (1035, 48636), (1134, 44390), (1158, 43470), (1242, 40530), (1260, 39951), (1351, 37260), (1380, 36477), (1449, 34740), (1610, 31266), (1620, 31073), (1737, 28980), (1863, 27020), (1890, 26634), (1930, 26082), (1932, 26055), (2070, 24318), (2268, 22195), (2316, 21735), (2415, 20844), (2484, 20265), (2702, 18630), (2835, 17756), (2895, 17388), (2898, 17370), (3105, 16212), (3220, 15633), (3474, 14490), (3726, 13510), (3780, 13317), (3860, 13041), (4053, 12420), (4140, 12159), (4347, 11580), (4439, 11340), (4830, 10422), (5211, 9660), (5404, 9315), (5670, 8878), (5790, 8694), (5796, 8685), (6210, 8106), (6755, 7452), (6948, 7245)]