9846900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{521}}^1$

素因数の和:551

約数の個数: 144

約数和(自身を含む): 36247680

約数和(自身を除く): 26400780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 521, 525, 540, 630, 675, 700, 756, 900, 945, 1042, 1050, 1260, 1350, 1563, 1575, 1890, 2084, 2100, 2605, 2700, 3126, 3150, 3647, 3780, 4689, 4725, 5210, 6252, 6300, 7294, 7815, 9378, 9450, 10420, 10941, 13025, 14067, 14588, 15630, 18235, 18756, 18900, 21882, 23445, 26050, 28134, 31260, 32823, 36470, 39075, 43764, 46890, 52100, 54705, 56268, 65646, 70335, 72940, 78150, 91175, 93780, 98469, 109410, 117225, 131292, 140670, 156300, 164115, 182350, 196938, 218820, 234450, 273525, 281340, 328230, 351675, 364700, 393876, 468900, 492345, 547050, 656460, 703350, 820575, 984690, 1094100, 1406700, 1641150, 1969380, 2461725, 3282300, 4923450, 9846900]

約数ペア:

[(1, 9846900), (2, 4923450), (3, 3282300), (4, 2461725), (5, 1969380), (6, 1641150), (7, 1406700), (9, 1094100), (10, 984690), (12, 820575), (14, 703350), (15, 656460), (18, 547050), (20, 492345), (21, 468900), (25, 393876), (27, 364700), (28, 351675), (30, 328230), (35, 281340), (36, 273525), (42, 234450), (45, 218820), (50, 196938), (54, 182350), (60, 164115), (63, 156300), (70, 140670), (75, 131292), (84, 117225), (90, 109410), (100, 98469), (105, 93780), (108, 91175), (126, 78150), (135, 72940), (140, 70335), (150, 65646), (175, 56268), (180, 54705), (189, 52100), (210, 46890), (225, 43764), (252, 39075), (270, 36470), (300, 32823), (315, 31260), (350, 28134), (378, 26050), (420, 23445), (450, 21882), (521, 18900), (525, 18756), (540, 18235), (630, 15630), (675, 14588), (700, 14067), (756, 13025), (900, 10941), (945, 10420), (1042, 9450), (1050, 9378), (1260, 7815), (1350, 7294), (1563, 6300), (1575, 6252), (1890, 5210), (2084, 4725), (2100, 4689), (2605, 3780), (2700, 3647), (3126, 3150)]