300399008

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14737}}^1$

素因数の和:14774

約数の個数: 72

約数和(自身を含む): 740938212

約数和(自身を除く): 440539204

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 14737, 20384, 29474, 58948, 103159, 117896, 191581, 206318, 235792, 383162, 412636, 471584, 722113, 766324, 825272, 1341067, 1444226, 1532648, 1650544, 2682134, 2888452, 3065296, 3301088, 5364268, 5776904, 6130592, 9387469, 10728536, 11553808, 18774938, 21457072, 23107616, 37549876, 42914144, 75099752, 150199504, 300399008]

約数ペア:

[(1, 300399008), (2, 150199504), (4, 75099752), (7, 42914144), (8, 37549876), (13, 23107616), (14, 21457072), (16, 18774938), (26, 11553808), (28, 10728536), (32, 9387469), (49, 6130592), (52, 5776904), (56, 5364268), (91, 3301088), (98, 3065296), (104, 2888452), (112, 2682134), (182, 1650544), (196, 1532648), (208, 1444226), (224, 1341067), (364, 825272), (392, 766324), (416, 722113), (637, 471584), (728, 412636), (784, 383162), (1274, 235792), (1456, 206318), (1568, 191581), (2548, 117896), (2912, 103159), (5096, 58948), (10192, 29474), (14737, 20384)]