151429040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2393}}^1$

素因数の和:2526

約数の個数: 80

約数和(自身を含む): 406099008

約数和(自身を除く): 254669968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 113, 140, 226, 280, 452, 560, 565, 791, 904, 1130, 1582, 1808, 2260, 2393, 3164, 3955, 4520, 4786, 6328, 7910, 9040, 9572, 11965, 12656, 15820, 16751, 19144, 23930, 31640, 33502, 38288, 47860, 63280, 67004, 83755, 95720, 134008, 167510, 191440, 268016, 270409, 335020, 540818, 670040, 1081636, 1340080, 1352045, 1892863, 2163272, 2704090, 3785726, 4326544, 5408180, 7571452, 9464315, 10816360, 15142904, 18928630, 21632720, 30285808, 37857260, 75714520, 151429040]

約数ペア:

[(1, 151429040), (2, 75714520), (4, 37857260), (5, 30285808), (7, 21632720), (8, 18928630), (10, 15142904), (14, 10816360), (16, 9464315), (20, 7571452), (28, 5408180), (35, 4326544), (40, 3785726), (56, 2704090), (70, 2163272), (80, 1892863), (112, 1352045), (113, 1340080), (140, 1081636), (226, 670040), (280, 540818), (452, 335020), (560, 270409), (565, 268016), (791, 191440), (904, 167510), (1130, 134008), (1582, 95720), (1808, 83755), (2260, 67004), (2393, 63280), (3164, 47860), (3955, 38288), (4520, 33502), (4786, 31640), (6328, 23930), (7910, 19144), (9040, 16751), (9572, 15820), (11965, 12656)]