77367290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 191600640

約数和(自身を除く): 114233350

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 59, 65, 70, 77, 91, 110, 118, 130, 131, 143, 154, 182, 262, 286, 295, 385, 413, 455, 590, 649, 655, 715, 767, 770, 826, 910, 917, 1001, 1298, 1310, 1430, 1441, 1534, 1703, 1834, 2002, 2065, 2882, 3245, 3406, 3835, 4130, 4543, 4585, 5005, 5369, 6490, 7205, 7670, 7729, 8437, 8515, 9086, 9170, 10010, 10087, 10738, 11921, 14410, 15458, 16874, 17030, 18733, 20174, 22715, 23842, 26845, 37466, 38645, 42185, 45430, 50435, 53690, 54103, 59059, 59605, 77290, 84370, 85019, 93665, 100477, 100870, 108206, 118118, 119210, 131131, 170038, 187330, 200954, 262262, 270515, 295295, 425095, 502385, 541030, 590590, 595133, 655655, 703339, 850190, 1004770, 1105247, 1190266, 1311310, 1406678, 2210494, 2975665, 3516695, 5526235, 5951330, 7033390, 7736729, 11052470, 15473458, 38683645, 77367290]

約数ペア:

[(1, 77367290), (2, 38683645), (5, 15473458), (7, 11052470), (10, 7736729), (11, 7033390), (13, 5951330), (14, 5526235), (22, 3516695), (26, 2975665), (35, 2210494), (55, 1406678), (59, 1311310), (65, 1190266), (70, 1105247), (77, 1004770), (91, 850190), (110, 703339), (118, 655655), (130, 595133), (131, 590590), (143, 541030), (154, 502385), (182, 425095), (262, 295295), (286, 270515), (295, 262262), (385, 200954), (413, 187330), (455, 170038), (590, 131131), (649, 119210), (655, 118118), (715, 108206), (767, 100870), (770, 100477), (826, 93665), (910, 85019), (917, 84370), (1001, 77290), (1298, 59605), (1310, 59059), (1430, 54103), (1441, 53690), (1534, 50435), (1703, 45430), (1834, 42185), (2002, 38645), (2065, 37466), (2882, 26845), (3245, 23842), (3406, 22715), (3835, 20174), (4130, 18733), (4543, 17030), (4585, 16874), (5005, 15458), (5369, 14410), (6490, 11921), (7205, 10738), (7670, 10087), (7729, 10010), (8437, 9170), (8515, 9086)]