90281424

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 263983104

約数和(自身を除く): 173701680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 43, 48, 51, 62, 68, 83, 86, 93, 102, 124, 129, 136, 166, 172, 186, 204, 248, 249, 258, 272, 332, 344, 372, 408, 496, 498, 516, 527, 664, 688, 731, 744, 816, 996, 1032, 1054, 1328, 1333, 1411, 1462, 1488, 1581, 1992, 2064, 2108, 2193, 2573, 2666, 2822, 2924, 3162, 3569, 3984, 3999, 4216, 4233, 4386, 5146, 5332, 5644, 5848, 6324, 7138, 7719, 7998, 8432, 8466, 8772, 10292, 10664, 10707, 11288, 11696, 12648, 14276, 15438, 15996, 16932, 17544, 20584, 21328, 21414, 22576, 22661, 25296, 28552, 30876, 31992, 33864, 35088, 41168, 42828, 43741, 45322, 57104, 60673, 61752, 63984, 67728, 67983, 85656, 87482, 90644, 110639, 121346, 123504, 131223, 135966, 171312, 174964, 181288, 182019, 221278, 242692, 262446, 271932, 331917, 349928, 362576, 364038, 442556, 485384, 524892, 543864, 663834, 699856, 728076, 885112, 970768, 1049784, 1087728, 1327668, 1456152, 1770224, 1880863, 2099568, 2655336, 2912304, 3761726, 5310672, 5642589, 7523452, 11285178, 15046904, 22570356, 30093808, 45140712, 90281424]

約数ペア:

[(1, 90281424), (2, 45140712), (3, 30093808), (4, 22570356), (6, 15046904), (8, 11285178), (12, 7523452), (16, 5642589), (17, 5310672), (24, 3761726), (31, 2912304), (34, 2655336), (43, 2099568), (48, 1880863), (51, 1770224), (62, 1456152), (68, 1327668), (83, 1087728), (86, 1049784), (93, 970768), (102, 885112), (124, 728076), (129, 699856), (136, 663834), (166, 543864), (172, 524892), (186, 485384), (204, 442556), (248, 364038), (249, 362576), (258, 349928), (272, 331917), (332, 271932), (344, 262446), (372, 242692), (408, 221278), (496, 182019), (498, 181288), (516, 174964), (527, 171312), (664, 135966), (688, 131223), (731, 123504), (744, 121346), (816, 110639), (996, 90644), (1032, 87482), (1054, 85656), (1328, 67983), (1333, 67728), (1411, 63984), (1462, 61752), (1488, 60673), (1581, 57104), (1992, 45322), (2064, 43741), (2108, 42828), (2193, 41168), (2573, 35088), (2666, 33864), (2822, 31992), (2924, 30876), (3162, 28552), (3569, 25296), (3984, 22661), (3999, 22576), (4216, 21414), (4233, 21328), (4386, 20584), (5146, 17544), (5332, 16932), (5644, 15996), (5848, 15438), (6324, 14276), (7138, 12648), (7719, 11696), (7998, 11288), (8432, 10707), (8466, 10664), (8772, 10292)]