68757810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9059}}^1$

素因数の和:9103

約数の個数: 64

約数和(自身を含む): 187868160

約数和(自身を除く): 119110350

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 9059, 18118, 27177, 45295, 54354, 90590, 99649, 135885, 199298, 208357, 271770, 298947, 416714, 498245, 597894, 625071, 996490, 1041785, 1250142, 1494735, 2083570, 2291927, 2989470, 3125355, 4583854, 6250710, 6875781, 11459635, 13751562, 22919270, 34378905, 68757810]

約数ペア:

[(1, 68757810), (2, 34378905), (3, 22919270), (5, 13751562), (6, 11459635), (10, 6875781), (11, 6250710), (15, 4583854), (22, 3125355), (23, 2989470), (30, 2291927), (33, 2083570), (46, 1494735), (55, 1250142), (66, 1041785), (69, 996490), (110, 625071), (115, 597894), (138, 498245), (165, 416714), (230, 298947), (253, 271770), (330, 208357), (345, 199298), (506, 135885), (690, 99649), (759, 90590), (1265, 54354), (1518, 45295), (2530, 27177), (3795, 18118), (7590, 9059)]