327608400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:978

約数の個数: 240

約数和(自身を含む): 1228603904

約数和(自身を除く): 900995504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 43, 48, 50, 56, 60, 70, 75, 80, 84, 86, 100, 105, 112, 120, 129, 140, 150, 168, 172, 175, 200, 210, 215, 240, 258, 280, 300, 301, 336, 344, 350, 400, 420, 430, 516, 525, 560, 600, 602, 645, 688, 700, 840, 860, 903, 907, 1032, 1050, 1075, 1200, 1204, 1290, 1400, 1505, 1680, 1720, 1806, 1814, 2064, 2100, 2150, 2408, 2580, 2721, 2800, 3010, 3225, 3440, 3612, 3628, 4200, 4300, 4515, 4535, 4816, 5160, 5442, 6020, 6349, 6450, 7224, 7256, 7525, 8400, 8600, 9030, 9070, 10320, 10884, 12040, 12698, 12900, 13605, 14448, 14512, 15050, 17200, 18060, 18140, 19047, 21768, 22575, 22675, 24080, 25396, 25800, 27210, 30100, 31745, 36120, 36280, 38094, 39001, 43536, 45150, 45350, 50792, 51600, 54420, 60200, 63490, 68025, 72240, 72560, 76188, 78002, 90300, 90700, 95235, 101584, 108840, 117003, 120400, 126980, 136050, 152376, 156004, 158725, 180600, 181400, 190470, 195005, 217680, 234006, 253960, 272100, 273007, 304752, 312008, 317450, 361200, 362800, 380940, 390010, 468012, 476175, 507920, 544200, 546014, 585015, 624016, 634900, 761880, 780020, 819021, 936024, 952350, 975025, 1088400, 1092028, 1170030, 1269800, 1365035, 1523760, 1560040, 1638042, 1872048, 1904700, 1950050, 2184056, 2340060, 2539600, 2730070, 2925075, 3120080, 3276084, 3809400, 3900100, 4095105, 4368112, 4680120, 5460140, 5850150, 6552168, 6825175, 7618800, 7800200, 8190210, 9360240, 10920280, 11700300, 13104336, 13650350, 15600400, 16380420, 20475525, 21840560, 23400600, 27300700, 32760840, 40951050, 46801200, 54601400, 65521680, 81902100, 109202800, 163804200, 327608400]

約数ペア:

[(1, 327608400), (2, 163804200), (3, 109202800), (4, 81902100), (5, 65521680), (6, 54601400), (7, 46801200), (8, 40951050), (10, 32760840), (12, 27300700), (14, 23400600), (15, 21840560), (16, 20475525), (20, 16380420), (21, 15600400), (24, 13650350), (25, 13104336), (28, 11700300), (30, 10920280), (35, 9360240), (40, 8190210), (42, 7800200), (43, 7618800), (48, 6825175), (50, 6552168), (56, 5850150), (60, 5460140), (70, 4680120), (75, 4368112), (80, 4095105), (84, 3900100), (86, 3809400), (100, 3276084), (105, 3120080), (112, 2925075), (120, 2730070), (129, 2539600), (140, 2340060), (150, 2184056), (168, 1950050), (172, 1904700), (175, 1872048), (200, 1638042), (210, 1560040), (215, 1523760), (240, 1365035), (258, 1269800), (280, 1170030), (300, 1092028), (301, 1088400), (336, 975025), (344, 952350), (350, 936024), (400, 819021), (420, 780020), (430, 761880), (516, 634900), (525, 624016), (560, 585015), (600, 546014), (602, 544200), (645, 507920), (688, 476175), (700, 468012), (840, 390010), (860, 380940), (903, 362800), (907, 361200), (1032, 317450), (1050, 312008), (1075, 304752), (1200, 273007), (1204, 272100), (1290, 253960), (1400, 234006), (1505, 217680), (1680, 195005), (1720, 190470), (1806, 181400), (1814, 180600), (2064, 158725), (2100, 156004), (2150, 152376), (2408, 136050), (2580, 126980), (2721, 120400), (2800, 117003), (3010, 108840), (3225, 101584), (3440, 95235), (3612, 90700), (3628, 90300), (4200, 78002), (4300, 76188), (4515, 72560), (4535, 72240), (4816, 68025), (5160, 63490), (5442, 60200), (6020, 54420), (6349, 51600), (6450, 50792), (7224, 45350), (7256, 45150), (7525, 43536), (8400, 39001), (8600, 38094), (9030, 36280), (9070, 36120), (10320, 31745), (10884, 30100), (12040, 27210), (12698, 25800), (12900, 25396), (13605, 24080), (14448, 22675), (14512, 22575), (15050, 21768), (17200, 19047), (18060, 18140)]