205753500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{15241}}^1$

素因数の和:15269

約数の個数: 96

約数和(自身を含む): 665770560

約数和(自身を除く): 460017060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 6750, 13500, 15241, 30482, 45723, 60964, 76205, 91446, 137169, 152410, 182892, 228615, 274338, 304820, 381025, 411507, 457230, 548676, 685845, 762050, 823014, 914460, 1143075, 1371690, 1524100, 1646028, 1905125, 2057535, 2286150, 2743380, 3429225, 3810250, 4115070, 4572300, 5715375, 6858450, 7620500, 8230140, 10287675, 11430750, 13716900, 17146125, 20575350, 22861500, 34292250, 41150700, 51438375, 68584500, 102876750, 205753500]

約数ペア:

[(1, 205753500), (2, 102876750), (3, 68584500), (4, 51438375), (5, 41150700), (6, 34292250), (9, 22861500), (10, 20575350), (12, 17146125), (15, 13716900), (18, 11430750), (20, 10287675), (25, 8230140), (27, 7620500), (30, 6858450), (36, 5715375), (45, 4572300), (50, 4115070), (54, 3810250), (60, 3429225), (75, 2743380), (90, 2286150), (100, 2057535), (108, 1905125), (125, 1646028), (135, 1524100), (150, 1371690), (180, 1143075), (225, 914460), (250, 823014), (270, 762050), (300, 685845), (375, 548676), (450, 457230), (500, 411507), (540, 381025), (675, 304820), (750, 274338), (900, 228615), (1125, 182892), (1350, 152410), (1500, 137169), (2250, 91446), (2700, 76205), (3375, 60964), (4500, 45723), (6750, 30482), (13500, 15241)]