102141760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{45599}}^1$

素因数の和:45623

約数の個数: 56

約数和(自身を含む): 277977600

約数和(自身を除く): 175835840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 45599, 91198, 182396, 227995, 319193, 364792, 455990, 638386, 729584, 911980, 1276772, 1459168, 1595965, 1823960, 2553544, 2918336, 3191930, 3647920, 5107088, 6383860, 7295840, 10214176, 12767720, 14591680, 20428352, 25535440, 51070880, 102141760]

約数ペア:

[(1, 102141760), (2, 51070880), (4, 25535440), (5, 20428352), (7, 14591680), (8, 12767720), (10, 10214176), (14, 7295840), (16, 6383860), (20, 5107088), (28, 3647920), (32, 3191930), (35, 2918336), (40, 2553544), (56, 1823960), (64, 1595965), (70, 1459168), (80, 1276772), (112, 911980), (140, 729584), (160, 638386), (224, 455990), (280, 364792), (320, 319193), (448, 227995), (560, 182396), (1120, 91198), (2240, 45599)]