57605380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1367}}^1$

素因数の和:1433

約数の個数: 72

約数和(自身を含む): 144099648

約数和(自身を除く): 86494268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 49, 70, 86, 98, 140, 172, 196, 215, 245, 301, 430, 490, 602, 860, 980, 1204, 1367, 1505, 2107, 2734, 3010, 4214, 5468, 6020, 6835, 8428, 9569, 10535, 13670, 19138, 21070, 27340, 38276, 42140, 47845, 58781, 66983, 95690, 117562, 133966, 191380, 235124, 267932, 293905, 334915, 411467, 587810, 669830, 822934, 1175620, 1339660, 1645868, 2057335, 2880269, 4114670, 5760538, 8229340, 11521076, 14401345, 28802690, 57605380]

約数ペア:

[(1, 57605380), (2, 28802690), (4, 14401345), (5, 11521076), (7, 8229340), (10, 5760538), (14, 4114670), (20, 2880269), (28, 2057335), (35, 1645868), (43, 1339660), (49, 1175620), (70, 822934), (86, 669830), (98, 587810), (140, 411467), (172, 334915), (196, 293905), (215, 267932), (245, 235124), (301, 191380), (430, 133966), (490, 117562), (602, 95690), (860, 66983), (980, 58781), (1204, 47845), (1367, 42140), (1505, 38276), (2107, 27340), (2734, 21070), (3010, 19138), (4214, 13670), (5468, 10535), (6020, 9569), (6835, 8428)]