49192920

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{241}}^1$

素因数の和:277

約数の個数: 224

約数和(自身を含む): 190444320

約数和(自身を除く): 141251400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 241, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 482, 486, 504, 540, 567, 630, 648, 723, 729, 756, 810, 840, 945, 964, 972, 1080, 1134, 1205, 1215, 1260, 1446, 1458, 1512, 1620, 1687, 1701, 1890, 1928, 1944, 2169, 2268, 2410, 2430, 2520, 2835, 2892, 2916, 3240, 3374, 3402, 3615, 3645, 3780, 4338, 4536, 4820, 4860, 5061, 5103, 5670, 5784, 5832, 6507, 6748, 6804, 7230, 7290, 7560, 8435, 8505, 8676, 9640, 9720, 10122, 10206, 10845, 11340, 13014, 13496, 13608, 14460, 14580, 15183, 16870, 17010, 17352, 19521, 20244, 20412, 21690, 22680, 25305, 25515, 26028, 28920, 29160, 30366, 32535, 33740, 34020, 39042, 40488, 40824, 43380, 45549, 50610, 51030, 52056, 58563, 60732, 65070, 67480, 68040, 75915, 78084, 86760, 91098, 97605, 101220, 102060, 117126, 121464, 130140, 136647, 151830, 156168, 175689, 182196, 195210, 202440, 204120, 227745, 234252, 260280, 273294, 292815, 303660, 351378, 364392, 390420, 409941, 455490, 468504, 546588, 585630, 607320, 683235, 702756, 780840, 819882, 878445, 910980, 1093176, 1171260, 1229823, 1366470, 1405512, 1639764, 1756890, 1821960, 2049705, 2342520, 2459646, 2732940, 3279528, 3513780, 4099410, 4919292, 5465880, 6149115, 7027560, 8198820, 9838584, 12298230, 16397640, 24596460, 49192920]

約数ペア:

[(1, 49192920), (2, 24596460), (3, 16397640), (4, 12298230), (5, 9838584), (6, 8198820), (7, 7027560), (8, 6149115), (9, 5465880), (10, 4919292), (12, 4099410), (14, 3513780), (15, 3279528), (18, 2732940), (20, 2459646), (21, 2342520), (24, 2049705), (27, 1821960), (28, 1756890), (30, 1639764), (35, 1405512), (36, 1366470), (40, 1229823), (42, 1171260), (45, 1093176), (54, 910980), (56, 878445), (60, 819882), (63, 780840), (70, 702756), (72, 683235), (81, 607320), (84, 585630), (90, 546588), (105, 468504), (108, 455490), (120, 409941), (126, 390420), (135, 364392), (140, 351378), (162, 303660), (168, 292815), (180, 273294), (189, 260280), (210, 234252), (216, 227745), (241, 204120), (243, 202440), (252, 195210), (270, 182196), (280, 175689), (315, 156168), (324, 151830), (360, 136647), (378, 130140), (405, 121464), (420, 117126), (482, 102060), (486, 101220), (504, 97605), (540, 91098), (567, 86760), (630, 78084), (648, 75915), (723, 68040), (729, 67480), (756, 65070), (810, 60732), (840, 58563), (945, 52056), (964, 51030), (972, 50610), (1080, 45549), (1134, 43380), (1205, 40824), (1215, 40488), (1260, 39042), (1446, 34020), (1458, 33740), (1512, 32535), (1620, 30366), (1687, 29160), (1701, 28920), (1890, 26028), (1928, 25515), (1944, 25305), (2169, 22680), (2268, 21690), (2410, 20412), (2430, 20244), (2520, 19521), (2835, 17352), (2892, 17010), (2916, 16870), (3240, 15183), (3374, 14580), (3402, 14460), (3615, 13608), (3645, 13496), (3780, 13014), (4338, 11340), (4536, 10845), (4820, 10206), (4860, 10122), (5061, 9720), (5103, 9640), (5670, 8676), (5784, 8505), (5832, 8435), (6507, 7560), (6748, 7290), (6804, 7230)]