82864530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1277}}^1$

素因数の和:1400

約数の個数: 96

約数和(自身を含む): 248811264

約数和(自身を除く): 165946734

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 103, 105, 126, 206, 210, 309, 315, 515, 618, 630, 721, 927, 1030, 1277, 1442, 1545, 1854, 2163, 2554, 3090, 3605, 3831, 4326, 4635, 6385, 6489, 7210, 7662, 8939, 9270, 10815, 11493, 12770, 12978, 17878, 19155, 21630, 22986, 26817, 32445, 38310, 44695, 53634, 57465, 64890, 80451, 89390, 114930, 131531, 134085, 160902, 263062, 268170, 394593, 402255, 657655, 789186, 804510, 920717, 1183779, 1315310, 1841434, 1972965, 2367558, 2762151, 3945930, 4603585, 5524302, 5918895, 8286453, 9207170, 11837790, 13810755, 16572906, 27621510, 41432265, 82864530]

約数ペア:

[(1, 82864530), (2, 41432265), (3, 27621510), (5, 16572906), (6, 13810755), (7, 11837790), (9, 9207170), (10, 8286453), (14, 5918895), (15, 5524302), (18, 4603585), (21, 3945930), (30, 2762151), (35, 2367558), (42, 1972965), (45, 1841434), (63, 1315310), (70, 1183779), (90, 920717), (103, 804510), (105, 789186), (126, 657655), (206, 402255), (210, 394593), (309, 268170), (315, 263062), (515, 160902), (618, 134085), (630, 131531), (721, 114930), (927, 89390), (1030, 80451), (1277, 64890), (1442, 57465), (1545, 53634), (1854, 44695), (2163, 38310), (2554, 32445), (3090, 26817), (3605, 22986), (3831, 21630), (4326, 19155), (4635, 17878), (6385, 12978), (6489, 12770), (7210, 11493), (7662, 10815), (8939, 9270)]