99275350

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 191862720

約数和(自身を除く): 92587370

約数列:

[1, 2, 5, 10, 25, 41, 50, 79, 82, 158, 205, 395, 410, 613, 790, 1025, 1226, 1975, 2050, 3065, 3239, 3950, 6130, 6478, 15325, 16195, 25133, 30650, 32390, 48427, 50266, 80975, 96854, 125665, 161950, 242135, 251330, 484270, 628325, 1210675, 1256650, 1985507, 2421350, 3971014, 9927535, 19855070, 49637675, 99275350]

約数ペア:

[(1, 99275350), (2, 49637675), (5, 19855070), (10, 9927535), (25, 3971014), (41, 2421350), (50, 1985507), (79, 1256650), (82, 1210675), (158, 628325), (205, 484270), (395, 251330), (410, 242135), (613, 161950), (790, 125665), (1025, 96854), (1226, 80975), (1975, 50266), (2050, 48427), (3065, 32390), (3239, 30650), (3950, 25133), (6130, 16195), (6478, 15325)]