29540700

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{521}}^1$

素因数の和:554

約数の個数: 180

約数和(自身を含む): 109649232

約数和(自身を除く): 80108532

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, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 521, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 1042, 1050, 1134, 1260, 1350, 1563, 1575, 1620, 1890, 2025, 2084, 2100, 2268, 2605, 2700, 2835, 3126, 3150, 3647, 3780, 4050, 4689, 4725, 5210, 5670, 6252, 6300, 7294, 7815, 8100, 9378, 9450, 10420, 10941, 11340, 13025, 14067, 14175, 14588, 15630, 18235, 18756, 18900, 21882, 23445, 26050, 28134, 28350, 31260, 32823, 36470, 39075, 42201, 43764, 46890, 52100, 54705, 56268, 56700, 65646, 70335, 72940, 78150, 84402, 91175, 93780, 98469, 109410, 117225, 131292, 140670, 156300, 164115, 168804, 182350, 196938, 211005, 218820, 234450, 273525, 281340, 295407, 328230, 351675, 364700, 393876, 422010, 468900, 492345, 547050, 590814, 656460, 703350, 820575, 844020, 984690, 1055025, 1094100, 1181628, 1406700, 1477035, 1641150, 1969380, 2110050, 2461725, 2954070, 3282300, 4220100, 4923450, 5908140, 7385175, 9846900, 14770350, 29540700]

約数ペア:

[(1, 29540700), (2, 14770350), (3, 9846900), (4, 7385175), (5, 5908140), (6, 4923450), (7, 4220100), (9, 3282300), (10, 2954070), (12, 2461725), (14, 2110050), (15, 1969380), (18, 1641150), (20, 1477035), (21, 1406700), (25, 1181628), (27, 1094100), (28, 1055025), (30, 984690), (35, 844020), (36, 820575), (42, 703350), (45, 656460), (50, 590814), (54, 547050), (60, 492345), (63, 468900), (70, 422010), (75, 393876), (81, 364700), (84, 351675), (90, 328230), (100, 295407), (105, 281340), (108, 273525), (126, 234450), (135, 218820), (140, 211005), (150, 196938), (162, 182350), (175, 168804), (180, 164115), (189, 156300), (210, 140670), (225, 131292), (252, 117225), (270, 109410), (300, 98469), (315, 93780), (324, 91175), (350, 84402), (378, 78150), (405, 72940), (420, 70335), (450, 65646), (521, 56700), (525, 56268), (540, 54705), (567, 52100), (630, 46890), (675, 43764), (700, 42201), (756, 39075), (810, 36470), (900, 32823), (945, 31260), (1042, 28350), (1050, 28134), (1134, 26050), (1260, 23445), (1350, 21882), (1563, 18900), (1575, 18756), (1620, 18235), (1890, 15630), (2025, 14588), (2084, 14175), (2100, 14067), (2268, 13025), (2605, 11340), (2700, 10941), (2835, 10420), (3126, 9450), (3150, 9378), (3647, 8100), (3780, 7815), (4050, 7294), (4689, 6300), (4725, 6252), (5210, 5670)]