97133680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:447

約数の個数: 120

約数和(自身を含む): 267170400

約数和(自身を除く): 170036720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 71, 80, 98, 112, 140, 142, 196, 245, 280, 284, 349, 355, 392, 490, 497, 560, 568, 698, 710, 784, 980, 994, 1136, 1396, 1420, 1745, 1960, 1988, 2443, 2485, 2792, 2840, 3479, 3490, 3920, 3976, 4886, 4970, 5584, 5680, 6958, 6980, 7952, 9772, 9940, 12215, 13916, 13960, 17101, 17395, 19544, 19880, 24430, 24779, 27832, 27920, 34202, 34790, 39088, 39760, 48860, 49558, 55664, 68404, 69580, 85505, 97720, 99116, 123895, 136808, 139160, 171010, 173453, 195440, 198232, 247790, 273616, 278320, 342020, 346906, 396464, 495580, 684040, 693812, 867265, 991160, 1214171, 1368080, 1387624, 1734530, 1982320, 2428342, 2775248, 3469060, 4856684, 6070855, 6938120, 9713368, 12141710, 13876240, 19426736, 24283420, 48566840, 97133680]

約数ペア:

[(1, 97133680), (2, 48566840), (4, 24283420), (5, 19426736), (7, 13876240), (8, 12141710), (10, 9713368), (14, 6938120), (16, 6070855), (20, 4856684), (28, 3469060), (35, 2775248), (40, 2428342), (49, 1982320), (56, 1734530), (70, 1387624), (71, 1368080), (80, 1214171), (98, 991160), (112, 867265), (140, 693812), (142, 684040), (196, 495580), (245, 396464), (280, 346906), (284, 342020), (349, 278320), (355, 273616), (392, 247790), (490, 198232), (497, 195440), (560, 173453), (568, 171010), (698, 139160), (710, 136808), (784, 123895), (980, 99116), (994, 97720), (1136, 85505), (1396, 69580), (1420, 68404), (1745, 55664), (1960, 49558), (1988, 48860), (2443, 39760), (2485, 39088), (2792, 34790), (2840, 34202), (3479, 27920), (3490, 27832), (3920, 24779), (3976, 24430), (4886, 19880), (4970, 19544), (5584, 17395), (5680, 17101), (6958, 13960), (6980, 13916), (7952, 12215), (9772, 9940)]