344594740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1039}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 872202240

約数和(自身を除く): 527607500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 103, 115, 140, 161, 206, 230, 322, 412, 460, 515, 644, 721, 805, 1030, 1039, 1442, 1610, 2060, 2078, 2369, 2884, 3220, 3605, 4156, 4738, 5195, 7210, 7273, 9476, 10390, 11845, 14420, 14546, 16583, 20780, 23690, 23897, 29092, 33166, 36365, 47380, 47794, 66332, 72730, 82915, 95588, 107017, 119485, 145460, 165830, 167279, 214034, 238970, 331660, 334558, 428068, 477940, 535085, 669116, 749119, 836395, 1070170, 1498238, 1672790, 2140340, 2461391, 2996476, 3345580, 3745595, 4922782, 7491190, 9845564, 12306955, 14982380, 17229737, 24613910, 34459474, 49227820, 68918948, 86148685, 172297370, 344594740]

約数ペア:

[(1, 344594740), (2, 172297370), (4, 86148685), (5, 68918948), (7, 49227820), (10, 34459474), (14, 24613910), (20, 17229737), (23, 14982380), (28, 12306955), (35, 9845564), (46, 7491190), (70, 4922782), (92, 3745595), (103, 3345580), (115, 2996476), (140, 2461391), (161, 2140340), (206, 1672790), (230, 1498238), (322, 1070170), (412, 836395), (460, 749119), (515, 669116), (644, 535085), (721, 477940), (805, 428068), (1030, 334558), (1039, 331660), (1442, 238970), (1610, 214034), (2060, 167279), (2078, 165830), (2369, 145460), (2884, 119485), (3220, 107017), (3605, 95588), (4156, 82915), (4738, 72730), (5195, 66332), (7210, 47794), (7273, 47380), (9476, 36365), (10390, 33166), (11845, 29092), (14420, 23897), (14546, 23690), (16583, 20780)]