102971600

素因数分解:

$2^4\times 5^2\times {\mathrm{127}}^1\times {\mathrm{2027}}^1$

素因数の和:2172

約数の個数: 60

約数和(自身を含む): 249460224

約数和(自身を除く): 146488624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 127, 200, 254, 400, 508, 635, 1016, 1270, 2027, 2032, 2540, 3175, 4054, 5080, 6350, 8108, 10135, 10160, 12700, 16216, 20270, 25400, 32432, 40540, 50675, 50800, 81080, 101350, 162160, 202700, 257429, 405400, 514858, 810800, 1029716, 1287145, 2059432, 2574290, 4118864, 5148580, 6435725, 10297160, 12871450, 20594320, 25742900, 51485800, 102971600]

約数ペア:

[(1, 102971600), (2, 51485800), (4, 25742900), (5, 20594320), (8, 12871450), (10, 10297160), (16, 6435725), (20, 5148580), (25, 4118864), (40, 2574290), (50, 2059432), (80, 1287145), (100, 1029716), (127, 810800), (200, 514858), (254, 405400), (400, 257429), (508, 202700), (635, 162160), (1016, 101350), (1270, 81080), (2027, 50800), (2032, 50675), (2540, 40540), (3175, 32432), (4054, 25400), (5080, 20270), (6350, 16216), (8108, 12700), (10135, 10160)]