90853644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 267170400

約数和(自身を除く): 176316756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 61, 68, 84, 98, 102, 119, 122, 147, 149, 183, 196, 204, 238, 244, 294, 298, 357, 366, 427, 447, 476, 588, 596, 714, 732, 833, 854, 894, 1037, 1043, 1281, 1428, 1666, 1708, 1788, 2074, 2086, 2499, 2533, 2562, 2989, 3111, 3129, 3332, 4148, 4172, 4998, 5066, 5124, 5978, 6222, 6258, 7259, 7301, 7599, 8967, 9089, 9996, 10132, 11956, 12444, 12516, 14518, 14602, 15198, 17731, 17934, 18178, 21777, 21903, 27267, 29036, 29204, 30396, 35462, 35868, 36356, 43554, 43806, 50813, 53193, 54534, 63623, 70924, 87108, 87612, 101626, 106386, 109068, 124117, 127246, 152439, 154513, 190869, 203252, 212772, 248234, 254492, 304878, 309026, 372351, 381738, 445361, 463539, 496468, 609756, 618052, 744702, 763476, 890722, 927078, 1081591, 1336083, 1489404, 1781444, 1854156, 2163182, 2672166, 3244773, 4326364, 5344332, 6489546, 7571137, 12979092, 15142274, 22713411, 30284548, 45426822, 90853644]

約数ペア:

[(1, 90853644), (2, 45426822), (3, 30284548), (4, 22713411), (6, 15142274), (7, 12979092), (12, 7571137), (14, 6489546), (17, 5344332), (21, 4326364), (28, 3244773), (34, 2672166), (42, 2163182), (49, 1854156), (51, 1781444), (61, 1489404), (68, 1336083), (84, 1081591), (98, 927078), (102, 890722), (119, 763476), (122, 744702), (147, 618052), (149, 609756), (183, 496468), (196, 463539), (204, 445361), (238, 381738), (244, 372351), (294, 309026), (298, 304878), (357, 254492), (366, 248234), (427, 212772), (447, 203252), (476, 190869), (588, 154513), (596, 152439), (714, 127246), (732, 124117), (833, 109068), (854, 106386), (894, 101626), (1037, 87612), (1043, 87108), (1281, 70924), (1428, 63623), (1666, 54534), (1708, 53193), (1788, 50813), (2074, 43806), (2086, 43554), (2499, 36356), (2533, 35868), (2562, 35462), (2989, 30396), (3111, 29204), (3129, 29036), (3332, 27267), (4148, 21903), (4172, 21777), (4998, 18178), (5066, 17934), (5124, 17731), (5978, 15198), (6222, 14602), (6258, 14518), (7259, 12516), (7301, 12444), (7599, 11956), (8967, 10132), (9089, 9996)]