4923450

素因数分解:

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

素因数の和:549

約数の個数: 96

約数和(自身を含む): 15534720

約数和(自身を除く): 10611270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 521, 525, 630, 675, 945, 1042, 1050, 1350, 1563, 1575, 1890, 2605, 3126, 3150, 3647, 4689, 4725, 5210, 7294, 7815, 9378, 9450, 10941, 13025, 14067, 15630, 18235, 21882, 23445, 26050, 28134, 32823, 36470, 39075, 46890, 54705, 65646, 70335, 78150, 91175, 98469, 109410, 117225, 140670, 164115, 182350, 196938, 234450, 273525, 328230, 351675, 492345, 547050, 703350, 820575, 984690, 1641150, 2461725, 4923450]

約数ペア:

[(1, 4923450), (2, 2461725), (3, 1641150), (5, 984690), (6, 820575), (7, 703350), (9, 547050), (10, 492345), (14, 351675), (15, 328230), (18, 273525), (21, 234450), (25, 196938), (27, 182350), (30, 164115), (35, 140670), (42, 117225), (45, 109410), (50, 98469), (54, 91175), (63, 78150), (70, 70335), (75, 65646), (90, 54705), (105, 46890), (126, 39075), (135, 36470), (150, 32823), (175, 28134), (189, 26050), (210, 23445), (225, 21882), (270, 18235), (315, 15630), (350, 14067), (378, 13025), (450, 10941), (521, 9450), (525, 9378), (630, 7815), (675, 7294), (945, 5210), (1042, 4725), (1050, 4689), (1350, 3647), (1563, 3150), (1575, 3126), (1890, 2605)]