142917600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 288

約数和(自身を含む): 545965056

約数和(自身を除く): 403047456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 47, 48, 50, 56, 60, 70, 75, 80, 84, 94, 96, 100, 105, 112, 120, 140, 141, 150, 160, 168, 175, 181, 188, 200, 210, 224, 235, 240, 280, 282, 300, 329, 336, 350, 362, 376, 400, 420, 470, 480, 525, 543, 560, 564, 600, 658, 672, 700, 705, 724, 752, 800, 840, 905, 940, 987, 1050, 1086, 1120, 1128, 1175, 1200, 1267, 1316, 1400, 1410, 1448, 1504, 1645, 1680, 1810, 1880, 1974, 2100, 2172, 2256, 2350, 2400, 2534, 2632, 2715, 2800, 2820, 2896, 3290, 3360, 3525, 3620, 3760, 3801, 3948, 4200, 4344, 4512, 4525, 4700, 4935, 5068, 5264, 5430, 5600, 5640, 5792, 6335, 6580, 7050, 7240, 7520, 7602, 7896, 8225, 8400, 8507, 8688, 9050, 9400, 9870, 10136, 10528, 10860, 11280, 12670, 13160, 13575, 14100, 14480, 15204, 15792, 16450, 16800, 17014, 17376, 18100, 18800, 19005, 19740, 20272, 21720, 22560, 24675, 25340, 25521, 26320, 27150, 28200, 28960, 30408, 31584, 31675, 32900, 34028, 36200, 37600, 38010, 39480, 40544, 42535, 43440, 49350, 50680, 51042, 52640, 54300, 56400, 59549, 60816, 63350, 65800, 68056, 72400, 76020, 78960, 85070, 86880, 95025, 98700, 101360, 102084, 108600, 112800, 119098, 121632, 126700, 127605, 131600, 136112, 144800, 152040, 157920, 170140, 178647, 190050, 197400, 202720, 204168, 212675, 217200, 238196, 253400, 255210, 263200, 272224, 297745, 304080, 340280, 357294, 380100, 394800, 408336, 425350, 434400, 476392, 506800, 510420, 595490, 608160, 638025, 680560, 714588, 760200, 789600, 816672, 850700, 893235, 952784, 1013600, 1020840, 1190980, 1276050, 1361120, 1429176, 1488725, 1520400, 1701400, 1786470, 1905568, 2041680, 2381960, 2552100, 2858352, 2977450, 3040800, 3402800, 3572940, 4083360, 4466175, 4763920, 5104200, 5716704, 5954900, 6805600, 7145880, 8932350, 9527840, 10208400, 11909800, 14291760, 17864700, 20416800, 23819600, 28583520, 35729400, 47639200, 71458800, 142917600]

約数ペア:

[(1, 142917600), (2, 71458800), (3, 47639200), (4, 35729400), (5, 28583520), (6, 23819600), (7, 20416800), (8, 17864700), (10, 14291760), (12, 11909800), (14, 10208400), (15, 9527840), (16, 8932350), (20, 7145880), (21, 6805600), (24, 5954900), (25, 5716704), (28, 5104200), (30, 4763920), (32, 4466175), (35, 4083360), (40, 3572940), (42, 3402800), (47, 3040800), (48, 2977450), (50, 2858352), (56, 2552100), (60, 2381960), (70, 2041680), (75, 1905568), (80, 1786470), (84, 1701400), (94, 1520400), (96, 1488725), (100, 1429176), (105, 1361120), (112, 1276050), (120, 1190980), (140, 1020840), (141, 1013600), (150, 952784), (160, 893235), (168, 850700), (175, 816672), (181, 789600), (188, 760200), (200, 714588), (210, 680560), (224, 638025), (235, 608160), (240, 595490), (280, 510420), (282, 506800), (300, 476392), (329, 434400), (336, 425350), (350, 408336), (362, 394800), (376, 380100), (400, 357294), (420, 340280), (470, 304080), (480, 297745), (525, 272224), (543, 263200), (560, 255210), (564, 253400), (600, 238196), (658, 217200), (672, 212675), (700, 204168), (705, 202720), (724, 197400), (752, 190050), (800, 178647), (840, 170140), (905, 157920), (940, 152040), (987, 144800), (1050, 136112), (1086, 131600), (1120, 127605), (1128, 126700), (1175, 121632), (1200, 119098), (1267, 112800), (1316, 108600), (1400, 102084), (1410, 101360), (1448, 98700), (1504, 95025), (1645, 86880), (1680, 85070), (1810, 78960), (1880, 76020), (1974, 72400), (2100, 68056), (2172, 65800), (2256, 63350), (2350, 60816), (2400, 59549), (2534, 56400), (2632, 54300), (2715, 52640), (2800, 51042), (2820, 50680), (2896, 49350), (3290, 43440), (3360, 42535), (3525, 40544), (3620, 39480), (3760, 38010), (3801, 37600), (3948, 36200), (4200, 34028), (4344, 32900), (4512, 31675), (4525, 31584), (4700, 30408), (4935, 28960), (5068, 28200), (5264, 27150), (5430, 26320), (5600, 25521), (5640, 25340), (5792, 24675), (6335, 22560), (6580, 21720), (7050, 20272), (7240, 19740), (7520, 19005), (7602, 18800), (7896, 18100), (8225, 17376), (8400, 17014), (8507, 16800), (8688, 16450), (9050, 15792), (9400, 15204), (9870, 14480), (10136, 14100), (10528, 13575), (10860, 13160), (11280, 12670)]