13494180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 46085760

約数和(自身を除く): 32591580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 89, 95, 105, 114, 133, 140, 178, 190, 210, 228, 266, 267, 285, 356, 361, 380, 399, 420, 445, 532, 534, 570, 623, 665, 722, 798, 890, 1068, 1083, 1140, 1246, 1330, 1335, 1444, 1596, 1691, 1780, 1805, 1869, 1995, 2166, 2492, 2527, 2660, 2670, 3115, 3382, 3610, 3738, 3990, 4332, 5054, 5073, 5340, 5415, 6230, 6764, 7220, 7476, 7581, 7980, 8455, 9345, 10108, 10146, 10830, 11837, 12460, 12635, 15162, 16910, 18690, 20292, 21660, 23674, 25270, 25365, 30324, 32129, 33820, 35511, 37380, 37905, 47348, 50540, 50730, 59185, 64258, 71022, 75810, 96387, 101460, 118370, 128516, 142044, 151620, 160645, 177555, 192774, 224903, 236740, 321290, 355110, 385548, 449806, 481935, 642580, 674709, 710220, 899612, 963870, 1124515, 1349418, 1927740, 2249030, 2698836, 3373545, 4498060, 6747090, 13494180]

約数ペア:

[(1, 13494180), (2, 6747090), (3, 4498060), (4, 3373545), (5, 2698836), (6, 2249030), (7, 1927740), (10, 1349418), (12, 1124515), (14, 963870), (15, 899612), (19, 710220), (20, 674709), (21, 642580), (28, 481935), (30, 449806), (35, 385548), (38, 355110), (42, 321290), (57, 236740), (60, 224903), (70, 192774), (76, 177555), (84, 160645), (89, 151620), (95, 142044), (105, 128516), (114, 118370), (133, 101460), (140, 96387), (178, 75810), (190, 71022), (210, 64258), (228, 59185), (266, 50730), (267, 50540), (285, 47348), (356, 37905), (361, 37380), (380, 35511), (399, 33820), (420, 32129), (445, 30324), (532, 25365), (534, 25270), (570, 23674), (623, 21660), (665, 20292), (722, 18690), (798, 16910), (890, 15162), (1068, 12635), (1083, 12460), (1140, 11837), (1246, 10830), (1330, 10146), (1335, 10108), (1444, 9345), (1596, 8455), (1691, 7980), (1780, 7581), (1805, 7476), (1869, 7220), (1995, 6764), (2166, 6230), (2492, 5415), (2527, 5340), (2660, 5073), (2670, 5054), (3115, 4332), (3382, 3990), (3610, 3738)]