50623860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 168001344

約数和(自身を除く): 117377484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 67, 70, 84, 98, 105, 134, 140, 147, 196, 201, 210, 245, 257, 268, 294, 335, 402, 420, 469, 490, 514, 588, 670, 735, 771, 804, 938, 980, 1005, 1028, 1285, 1340, 1407, 1470, 1542, 1799, 1876, 2010, 2345, 2570, 2814, 2940, 3084, 3283, 3598, 3855, 4020, 4690, 5140, 5397, 5628, 6566, 7035, 7196, 7710, 8995, 9380, 9849, 10794, 12593, 13132, 14070, 15420, 16415, 17219, 17990, 19698, 21588, 25186, 26985, 28140, 32830, 34438, 35980, 37779, 39396, 49245, 50372, 51657, 53970, 62965, 65660, 68876, 75558, 86095, 98490, 103314, 107940, 120533, 125930, 151116, 172190, 188895, 196980, 206628, 241066, 251860, 258285, 344380, 361599, 377790, 482132, 516570, 602665, 723198, 755580, 843731, 1033140, 1205330, 1446396, 1687462, 1807995, 2410660, 2531193, 3374924, 3615990, 4218655, 5062386, 7231980, 8437310, 10124772, 12655965, 16874620, 25311930, 50623860]

約数ペア:

[(1, 50623860), (2, 25311930), (3, 16874620), (4, 12655965), (5, 10124772), (6, 8437310), (7, 7231980), (10, 5062386), (12, 4218655), (14, 3615990), (15, 3374924), (20, 2531193), (21, 2410660), (28, 1807995), (30, 1687462), (35, 1446396), (42, 1205330), (49, 1033140), (60, 843731), (67, 755580), (70, 723198), (84, 602665), (98, 516570), (105, 482132), (134, 377790), (140, 361599), (147, 344380), (196, 258285), (201, 251860), (210, 241066), (245, 206628), (257, 196980), (268, 188895), (294, 172190), (335, 151116), (402, 125930), (420, 120533), (469, 107940), (490, 103314), (514, 98490), (588, 86095), (670, 75558), (735, 68876), (771, 65660), (804, 62965), (938, 53970), (980, 51657), (1005, 50372), (1028, 49245), (1285, 39396), (1340, 37779), (1407, 35980), (1470, 34438), (1542, 32830), (1799, 28140), (1876, 26985), (2010, 25186), (2345, 21588), (2570, 19698), (2814, 17990), (2940, 17219), (3084, 16415), (3283, 15420), (3598, 14070), (3855, 13132), (4020, 12593), (4690, 10794), (5140, 9849), (5397, 9380), (5628, 8995), (6566, 7710), (7035, 7196)]