54058900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2663}}^1$

素因数の和:2713

約数の個数: 72

約数和(自身を含む): 138741120

約数和(自身を除く): 84682220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 700, 725, 812, 1015, 1450, 2030, 2663, 2900, 4060, 5075, 5326, 10150, 10652, 13315, 18641, 20300, 26630, 37282, 53260, 66575, 74564, 77227, 93205, 133150, 154454, 186410, 266300, 308908, 372820, 386135, 466025, 540589, 772270, 932050, 1081178, 1544540, 1864100, 1930675, 2162356, 2702945, 3861350, 5405890, 7722700, 10811780, 13514725, 27029450, 54058900]

約数ペア:

[(1, 54058900), (2, 27029450), (4, 13514725), (5, 10811780), (7, 7722700), (10, 5405890), (14, 3861350), (20, 2702945), (25, 2162356), (28, 1930675), (29, 1864100), (35, 1544540), (50, 1081178), (58, 932050), (70, 772270), (100, 540589), (116, 466025), (140, 386135), (145, 372820), (175, 308908), (203, 266300), (290, 186410), (350, 154454), (406, 133150), (580, 93205), (700, 77227), (725, 74564), (812, 66575), (1015, 53260), (1450, 37282), (2030, 26630), (2663, 20300), (2900, 18641), (4060, 13315), (5075, 10652), (5326, 10150)]