89721000

素因数分解:

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

素因数の和:3353

約数の個数: 128

約数和(自身を含む): 311126400

約数和(自身を除く): 221405400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2700, 3000, 3323, 3375, 4500, 5400, 6646, 6750, 9000, 9969, 13292, 13500, 16615, 19938, 26584, 27000, 29907, 33230, 39876, 49845, 59814, 66460, 79752, 83075, 89721, 99690, 119628, 132920, 149535, 166150, 179442, 199380, 239256, 249225, 299070, 332300, 358884, 398760, 415375, 448605, 498450, 598140, 664600, 717768, 747675, 830750, 897210, 996900, 1196280, 1246125, 1495350, 1661500, 1794420, 1993800, 2243025, 2492250, 2990700, 3323000, 3588840, 3738375, 4486050, 4984500, 5981400, 7476750, 8972100, 9969000, 11215125, 14953500, 17944200, 22430250, 29907000, 44860500, 89721000]

約数ペア:

[(1, 89721000), (2, 44860500), (3, 29907000), (4, 22430250), (5, 17944200), (6, 14953500), (8, 11215125), (9, 9969000), (10, 8972100), (12, 7476750), (15, 5981400), (18, 4984500), (20, 4486050), (24, 3738375), (25, 3588840), (27, 3323000), (30, 2990700), (36, 2492250), (40, 2243025), (45, 1993800), (50, 1794420), (54, 1661500), (60, 1495350), (72, 1246125), (75, 1196280), (90, 996900), (100, 897210), (108, 830750), (120, 747675), (125, 717768), (135, 664600), (150, 598140), (180, 498450), (200, 448605), (216, 415375), (225, 398760), (250, 358884), (270, 332300), (300, 299070), (360, 249225), (375, 239256), (450, 199380), (500, 179442), (540, 166150), (600, 149535), (675, 132920), (750, 119628), (900, 99690), (1000, 89721), (1080, 83075), (1125, 79752), (1350, 66460), (1500, 59814), (1800, 49845), (2250, 39876), (2700, 33230), (3000, 29907), (3323, 27000), (3375, 26584), (4500, 19938), (5400, 16615), (6646, 13500), (6750, 13292), (9000, 9969)]