68584500

素因数分解:

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

素因数の和:15266

約数の個数: 72

約数和(自身を含む): 216375432

約数和(自身を除く): 147790932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 15241, 30482, 45723, 60964, 76205, 91446, 137169, 152410, 182892, 228615, 274338, 304820, 381025, 457230, 548676, 685845, 762050, 914460, 1143075, 1371690, 1524100, 1905125, 2286150, 2743380, 3429225, 3810250, 4572300, 5715375, 6858450, 7620500, 11430750, 13716900, 17146125, 22861500, 34292250, 68584500]

約数ペア:

[(1, 68584500), (2, 34292250), (3, 22861500), (4, 17146125), (5, 13716900), (6, 11430750), (9, 7620500), (10, 6858450), (12, 5715375), (15, 4572300), (18, 3810250), (20, 3429225), (25, 2743380), (30, 2286150), (36, 1905125), (45, 1524100), (50, 1371690), (60, 1143075), (75, 914460), (90, 762050), (100, 685845), (125, 548676), (150, 457230), (180, 381025), (225, 304820), (250, 274338), (300, 228615), (375, 182892), (450, 152410), (500, 137169), (750, 91446), (900, 76205), (1125, 60964), (1500, 45723), (2250, 30482), (4500, 15241)]