240337110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 650797056

約数和(自身を除く): 410459946

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 103, 130, 155, 186, 193, 195, 206, 309, 310, 386, 390, 403, 465, 515, 579, 618, 806, 930, 965, 1030, 1158, 1209, 1339, 1545, 1930, 2015, 2418, 2509, 2678, 2895, 3090, 3193, 4017, 4030, 5018, 5790, 5983, 6045, 6386, 6695, 7527, 8034, 9579, 11966, 12090, 12545, 13390, 15054, 15965, 17949, 19158, 19879, 20085, 25090, 29915, 31930, 35898, 37635, 39758, 40170, 41509, 47895, 59637, 59830, 75270, 77779, 83018, 89745, 95790, 99395, 119274, 124527, 155558, 179490, 198790, 207545, 233337, 249054, 258427, 298185, 388895, 415090, 466674, 516854, 596370, 616249, 622635, 775281, 777790, 1166685, 1232498, 1245270, 1292135, 1550562, 1848747, 2333370, 2584270, 3081245, 3697494, 3876405, 6162490, 7752810, 8011237, 9243735, 16022474, 18487470, 24033711, 40056185, 48067422, 80112370, 120168555, 240337110]

約数ペア:

[(1, 240337110), (2, 120168555), (3, 80112370), (5, 48067422), (6, 40056185), (10, 24033711), (13, 18487470), (15, 16022474), (26, 9243735), (30, 8011237), (31, 7752810), (39, 6162490), (62, 3876405), (65, 3697494), (78, 3081245), (93, 2584270), (103, 2333370), (130, 1848747), (155, 1550562), (186, 1292135), (193, 1245270), (195, 1232498), (206, 1166685), (309, 777790), (310, 775281), (386, 622635), (390, 616249), (403, 596370), (465, 516854), (515, 466674), (579, 415090), (618, 388895), (806, 298185), (930, 258427), (965, 249054), (1030, 233337), (1158, 207545), (1209, 198790), (1339, 179490), (1545, 155558), (1930, 124527), (2015, 119274), (2418, 99395), (2509, 95790), (2678, 89745), (2895, 83018), (3090, 77779), (3193, 75270), (4017, 59830), (4030, 59637), (5018, 47895), (5790, 41509), (5983, 40170), (6045, 39758), (6386, 37635), (6695, 35898), (7527, 31930), (8034, 29915), (9579, 25090), (11966, 20085), (12090, 19879), (12545, 19158), (13390, 17949), (15054, 15965)]