26222490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 78848640

約数和(自身を除く): 52626150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 107, 126, 210, 214, 315, 321, 389, 535, 630, 642, 749, 778, 963, 1070, 1167, 1498, 1605, 1926, 1945, 2247, 2334, 2723, 3210, 3501, 3745, 3890, 4494, 4815, 5446, 5835, 6741, 7002, 7490, 8169, 9630, 11235, 11670, 13482, 13615, 16338, 17505, 22470, 24507, 27230, 33705, 35010, 40845, 41623, 49014, 67410, 81690, 83246, 122535, 124869, 208115, 245070, 249738, 291361, 374607, 416230, 582722, 624345, 749214, 874083, 1248690, 1456805, 1748166, 1873035, 2622249, 2913610, 3746070, 4370415, 5244498, 8740830, 13111245, 26222490]

約数ペア:

[(1, 26222490), (2, 13111245), (3, 8740830), (5, 5244498), (6, 4370415), (7, 3746070), (9, 2913610), (10, 2622249), (14, 1873035), (15, 1748166), (18, 1456805), (21, 1248690), (30, 874083), (35, 749214), (42, 624345), (45, 582722), (63, 416230), (70, 374607), (90, 291361), (105, 249738), (107, 245070), (126, 208115), (210, 124869), (214, 122535), (315, 83246), (321, 81690), (389, 67410), (535, 49014), (630, 41623), (642, 40845), (749, 35010), (778, 33705), (963, 27230), (1070, 24507), (1167, 22470), (1498, 17505), (1605, 16338), (1926, 13615), (1945, 13482), (2247, 11670), (2334, 11235), (2723, 9630), (3210, 8169), (3501, 7490), (3745, 7002), (3890, 6741), (4494, 5835), (4815, 5446)]