8972100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{3323}}^1$

素因数の和:3346

約数の個数: 72

約数和(自身を含む): 28852320

約数和(自身を除く): 19880220

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, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 3323, 6646, 9969, 13292, 16615, 19938, 29907, 33230, 39876, 49845, 59814, 66460, 83075, 89721, 99690, 119628, 149535, 166150, 179442, 199380, 249225, 299070, 332300, 358884, 448605, 498450, 598140, 747675, 897210, 996900, 1495350, 1794420, 2243025, 2990700, 4486050, 8972100]

約数ペア:

[(1, 8972100), (2, 4486050), (3, 2990700), (4, 2243025), (5, 1794420), (6, 1495350), (9, 996900), (10, 897210), (12, 747675), (15, 598140), (18, 498450), (20, 448605), (25, 358884), (27, 332300), (30, 299070), (36, 249225), (45, 199380), (50, 179442), (54, 166150), (60, 149535), (75, 119628), (90, 99690), (100, 89721), (108, 83075), (135, 66460), (150, 59814), (180, 49845), (225, 39876), (270, 33230), (300, 29907), (450, 19938), (540, 16615), (675, 13292), (900, 9969), (1350, 6646), (2700, 3323)]