202993280

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{6473}}^1$

素因数の和:6506

約数の個数: 96

約数和(自身を含む): 564597540

約数和(自身を除く): 361604260

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 6473, 7840, 12946, 15680, 25892, 31360, 32365, 45311, 51784, 64730, 90622, 103568, 129460, 181244, 207136, 226555, 258920, 317177, 362488, 414272, 453110, 517840, 634354, 724976, 828544, 906220, 1035680, 1268708, 1449952, 1585885, 1812440, 2071360, 2537416, 2899904, 3171770, 3624880, 4142720, 5074832, 5799808, 6343540, 7249760, 10149664, 12687080, 14499520, 20299328, 25374160, 28999040, 40598656, 50748320, 101496640, 202993280]

約数ペア:

[(1, 202993280), (2, 101496640), (4, 50748320), (5, 40598656), (7, 28999040), (8, 25374160), (10, 20299328), (14, 14499520), (16, 12687080), (20, 10149664), (28, 7249760), (32, 6343540), (35, 5799808), (40, 5074832), (49, 4142720), (56, 3624880), (64, 3171770), (70, 2899904), (80, 2537416), (98, 2071360), (112, 1812440), (128, 1585885), (140, 1449952), (160, 1268708), (196, 1035680), (224, 906220), (245, 828544), (280, 724976), (320, 634354), (392, 517840), (448, 453110), (490, 414272), (560, 362488), (640, 317177), (784, 258920), (896, 226555), (980, 207136), (1120, 181244), (1568, 129460), (1960, 103568), (2240, 90622), (3136, 64730), (3920, 51784), (4480, 45311), (6272, 32365), (6473, 31360), (7840, 25892), (12946, 15680)]