13946380

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 36288000

約数和(自身を除く): 22341620

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 107, 133, 140, 190, 196, 214, 245, 266, 343, 380, 428, 490, 532, 535, 665, 686, 749, 931, 980, 1070, 1330, 1372, 1498, 1715, 1862, 2033, 2140, 2660, 2996, 3430, 3724, 3745, 4066, 4655, 5243, 6517, 6860, 7490, 8132, 9310, 10165, 10486, 13034, 14231, 14980, 18620, 20330, 20972, 26068, 26215, 28462, 32585, 36701, 40660, 52430, 56924, 65170, 71155, 73402, 99617, 104860, 130340, 142310, 146804, 183505, 199234, 284620, 367010, 398468, 498085, 697319, 734020, 996170, 1394638, 1992340, 2789276, 3486595, 6973190, 13946380]

約数ペア:

[(1, 13946380), (2, 6973190), (4, 3486595), (5, 2789276), (7, 1992340), (10, 1394638), (14, 996170), (19, 734020), (20, 697319), (28, 498085), (35, 398468), (38, 367010), (49, 284620), (70, 199234), (76, 183505), (95, 146804), (98, 142310), (107, 130340), (133, 104860), (140, 99617), (190, 73402), (196, 71155), (214, 65170), (245, 56924), (266, 52430), (343, 40660), (380, 36701), (428, 32585), (490, 28462), (532, 26215), (535, 26068), (665, 20972), (686, 20330), (749, 18620), (931, 14980), (980, 14231), (1070, 13034), (1330, 10486), (1372, 10165), (1498, 9310), (1715, 8132), (1862, 7490), (2033, 6860), (2140, 6517), (2660, 5243), (2996, 4655), (3430, 4066), (3724, 3745)]