149938380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36217}}^1$

素因数の和:36255

約数の個数: 72

約数和(自身を含む): 474600672

約数和(自身を除く): 324662292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 36217, 72434, 108651, 144868, 181085, 217302, 325953, 362170, 434604, 543255, 651906, 724340, 832991, 1086510, 1303812, 1629765, 1665982, 2173020, 2498973, 3259530, 3331964, 4164955, 4997946, 6519060, 7496919, 8329910, 9995892, 12494865, 14993838, 16659820, 24989730, 29987676, 37484595, 49979460, 74969190, 149938380]

約数ペア:

[(1, 149938380), (2, 74969190), (3, 49979460), (4, 37484595), (5, 29987676), (6, 24989730), (9, 16659820), (10, 14993838), (12, 12494865), (15, 9995892), (18, 8329910), (20, 7496919), (23, 6519060), (30, 4997946), (36, 4164955), (45, 3331964), (46, 3259530), (60, 2498973), (69, 2173020), (90, 1665982), (92, 1629765), (115, 1303812), (138, 1086510), (180, 832991), (207, 724340), (230, 651906), (276, 543255), (345, 434604), (414, 362170), (460, 325953), (690, 217302), (828, 181085), (1035, 144868), (1380, 108651), (2070, 72434), (4140, 36217)]