125314728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 256

約数和(自身を含む): 425779200

約数和(自身を除く): 300464472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 43, 44, 56, 57, 66, 76, 77, 83, 84, 86, 88, 114, 129, 132, 133, 152, 154, 166, 168, 172, 209, 228, 231, 249, 258, 264, 266, 301, 308, 332, 344, 399, 418, 456, 462, 473, 498, 516, 532, 581, 602, 616, 627, 664, 798, 817, 836, 903, 913, 924, 946, 996, 1032, 1064, 1162, 1204, 1254, 1419, 1463, 1577, 1596, 1634, 1672, 1743, 1806, 1826, 1848, 1892, 1992, 2324, 2408, 2451, 2508, 2739, 2838, 2926, 3154, 3192, 3268, 3311, 3486, 3569, 3612, 3652, 3784, 4389, 4648, 4731, 4902, 5016, 5478, 5676, 5719, 5852, 6308, 6391, 6536, 6622, 6972, 7138, 7224, 7304, 8778, 8987, 9462, 9804, 9933, 10707, 10956, 11039, 11352, 11438, 11704, 12616, 12782, 13244, 13944, 14276, 17157, 17347, 17556, 17974, 18924, 19173, 19608, 19866, 21414, 21912, 22078, 22876, 24983, 25564, 26488, 26961, 28552, 33117, 34314, 34694, 35112, 35948, 37848, 38346, 39259, 39732, 42828, 44156, 45752, 49966, 51128, 52041, 53922, 62909, 66234, 67811, 68628, 69388, 71896, 74949, 76692, 78518, 79464, 85656, 88312, 99932, 104082, 107844, 117777, 121429, 125818, 132468, 135622, 137256, 138776, 149898, 153384, 157036, 188727, 199864, 203433, 208164, 215688, 235554, 242858, 251636, 264936, 271244, 274813, 299796, 314072, 364287, 377454, 406866, 416328, 471108, 474677, 485716, 503272, 542488, 549626, 599592, 728574, 745921, 754908, 813732, 824439, 942216, 949354, 971432, 1099252, 1424031, 1457148, 1491842, 1509816, 1627464, 1648878, 1898708, 2198504, 2237763, 2848062, 2914296, 2983684, 3297756, 3797416, 4475526, 5221447, 5696124, 5967368, 6595512, 8951052, 10442894, 11392248, 15664341, 17902104, 20885788, 31328682, 41771576, 62657364, 125314728]

約数ペア:

[(1, 125314728), (2, 62657364), (3, 41771576), (4, 31328682), (6, 20885788), (7, 17902104), (8, 15664341), (11, 11392248), (12, 10442894), (14, 8951052), (19, 6595512), (21, 5967368), (22, 5696124), (24, 5221447), (28, 4475526), (33, 3797416), (38, 3297756), (42, 2983684), (43, 2914296), (44, 2848062), (56, 2237763), (57, 2198504), (66, 1898708), (76, 1648878), (77, 1627464), (83, 1509816), (84, 1491842), (86, 1457148), (88, 1424031), (114, 1099252), (129, 971432), (132, 949354), (133, 942216), (152, 824439), (154, 813732), (166, 754908), (168, 745921), (172, 728574), (209, 599592), (228, 549626), (231, 542488), (249, 503272), (258, 485716), (264, 474677), (266, 471108), (301, 416328), (308, 406866), (332, 377454), (344, 364287), (399, 314072), (418, 299796), (456, 274813), (462, 271244), (473, 264936), (498, 251636), (516, 242858), (532, 235554), (581, 215688), (602, 208164), (616, 203433), (627, 199864), (664, 188727), (798, 157036), (817, 153384), (836, 149898), (903, 138776), (913, 137256), (924, 135622), (946, 132468), (996, 125818), (1032, 121429), (1064, 117777), (1162, 107844), (1204, 104082), (1254, 99932), (1419, 88312), (1463, 85656), (1577, 79464), (1596, 78518), (1634, 76692), (1672, 74949), (1743, 71896), (1806, 69388), (1826, 68628), (1848, 67811), (1892, 66234), (1992, 62909), (2324, 53922), (2408, 52041), (2451, 51128), (2508, 49966), (2739, 45752), (2838, 44156), (2926, 42828), (3154, 39732), (3192, 39259), (3268, 38346), (3311, 37848), (3486, 35948), (3569, 35112), (3612, 34694), (3652, 34314), (3784, 33117), (4389, 28552), (4648, 26961), (4731, 26488), (4902, 25564), (5016, 24983), (5478, 22876), (5676, 22078), (5719, 21912), (5852, 21414), (6308, 19866), (6391, 19608), (6536, 19173), (6622, 18924), (6972, 17974), (7138, 17556), (7224, 17347), (7304, 17157), (8778, 14276), (8987, 13944), (9462, 13244), (9804, 12782), (9933, 12616), (10707, 11704), (10956, 11438), (11039, 11352)]