90469548

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:533

約数の個数: 120

約数和(自身を含む): 260686272

約数和(自身を除く): 170216724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 81, 94, 108, 117, 141, 156, 162, 188, 234, 282, 324, 351, 423, 457, 468, 564, 611, 702, 846, 914, 1053, 1222, 1269, 1371, 1404, 1692, 1828, 1833, 2106, 2444, 2538, 2742, 3666, 3807, 4113, 4212, 5076, 5484, 5499, 5941, 7332, 7614, 8226, 10998, 11882, 12339, 15228, 16452, 16497, 17823, 21479, 21996, 23764, 24678, 32994, 35646, 37017, 42958, 49356, 49491, 53469, 64437, 65988, 71292, 74034, 85916, 98982, 106938, 128874, 148068, 160407, 193311, 197964, 213876, 257748, 279227, 320814, 386622, 481221, 558454, 579933, 641628, 773244, 837681, 962442, 1116908, 1159866, 1675362, 1739799, 1924884, 2319732, 2513043, 3350724, 3479598, 5026086, 6959196, 7539129, 10052172, 15078258, 22617387, 30156516, 45234774, 90469548]

約数ペア:

[(1, 90469548), (2, 45234774), (3, 30156516), (4, 22617387), (6, 15078258), (9, 10052172), (12, 7539129), (13, 6959196), (18, 5026086), (26, 3479598), (27, 3350724), (36, 2513043), (39, 2319732), (47, 1924884), (52, 1739799), (54, 1675362), (78, 1159866), (81, 1116908), (94, 962442), (108, 837681), (117, 773244), (141, 641628), (156, 579933), (162, 558454), (188, 481221), (234, 386622), (282, 320814), (324, 279227), (351, 257748), (423, 213876), (457, 197964), (468, 193311), (564, 160407), (611, 148068), (702, 128874), (846, 106938), (914, 98982), (1053, 85916), (1222, 74034), (1269, 71292), (1371, 65988), (1404, 64437), (1692, 53469), (1828, 49491), (1833, 49356), (2106, 42958), (2444, 37017), (2538, 35646), (2742, 32994), (3666, 24678), (3807, 23764), (4113, 21996), (4212, 21479), (5076, 17823), (5484, 16497), (5499, 16452), (5941, 15228), (7332, 12339), (7614, 11882), (8226, 10998)]