986107360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1723}}^1$

素因数の和:1825

約数の個数: 144

約数和(自身を含む): 2748752496

約数和(自身を除く): 1762645136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 73, 80, 98, 112, 140, 146, 160, 196, 224, 245, 280, 292, 365, 392, 490, 511, 560, 584, 730, 784, 980, 1022, 1120, 1168, 1460, 1568, 1723, 1960, 2044, 2336, 2555, 2920, 3446, 3577, 3920, 4088, 5110, 5840, 6892, 7154, 7840, 8176, 8615, 10220, 11680, 12061, 13784, 14308, 16352, 17230, 17885, 20440, 24122, 27568, 28616, 34460, 35770, 40880, 48244, 55136, 57232, 60305, 68920, 71540, 81760, 84427, 96488, 114464, 120610, 125779, 137840, 143080, 168854, 192976, 241220, 251558, 275680, 286160, 337708, 385952, 422135, 482440, 503116, 572320, 628895, 675416, 844270, 880453, 964880, 1006232, 1257790, 1350832, 1688540, 1760906, 1929760, 2012464, 2515580, 2701664, 3377080, 3521812, 4024928, 4402265, 5031160, 6163171, 6754160, 7043624, 8804530, 10062320, 12326342, 13508320, 14087248, 17609060, 20124640, 24652684, 28174496, 30815855, 35218120, 49305368, 61631710, 70436240, 98610736, 123263420, 140872480, 197221472, 246526840, 493053680, 986107360]

約数ペア:

[(1, 986107360), (2, 493053680), (4, 246526840), (5, 197221472), (7, 140872480), (8, 123263420), (10, 98610736), (14, 70436240), (16, 61631710), (20, 49305368), (28, 35218120), (32, 30815855), (35, 28174496), (40, 24652684), (49, 20124640), (56, 17609060), (70, 14087248), (73, 13508320), (80, 12326342), (98, 10062320), (112, 8804530), (140, 7043624), (146, 6754160), (160, 6163171), (196, 5031160), (224, 4402265), (245, 4024928), (280, 3521812), (292, 3377080), (365, 2701664), (392, 2515580), (490, 2012464), (511, 1929760), (560, 1760906), (584, 1688540), (730, 1350832), (784, 1257790), (980, 1006232), (1022, 964880), (1120, 880453), (1168, 844270), (1460, 675416), (1568, 628895), (1723, 572320), (1960, 503116), (2044, 482440), (2336, 422135), (2555, 385952), (2920, 337708), (3446, 286160), (3577, 275680), (3920, 251558), (4088, 241220), (5110, 192976), (5840, 168854), (6892, 143080), (7154, 137840), (7840, 125779), (8176, 120610), (8615, 114464), (10220, 96488), (11680, 84427), (12061, 81760), (13784, 71540), (14308, 68920), (16352, 60305), (17230, 57232), (17885, 55136), (20440, 48244), (24122, 40880), (27568, 35770), (28616, 34460)]