422337600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:378

約数の個数: 252

約数和(自身を含む): 1519052080

約数和(自身を除く): 1096714480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 139, 144, 150, 160, 180, 192, 200, 211, 225, 240, 278, 288, 300, 320, 360, 400, 417, 422, 450, 480, 556, 576, 600, 633, 695, 720, 800, 834, 844, 900, 960, 1055, 1112, 1200, 1251, 1266, 1390, 1440, 1600, 1668, 1688, 1800, 1899, 2085, 2110, 2224, 2400, 2502, 2532, 2780, 2880, 3165, 3336, 3376, 3475, 3600, 3798, 4170, 4220, 4448, 4800, 5004, 5064, 5275, 5560, 6255, 6330, 6672, 6752, 6950, 7200, 7596, 8340, 8440, 8896, 9495, 10008, 10128, 10425, 10550, 11120, 12510, 12660, 13344, 13504, 13900, 14400, 15192, 15825, 16680, 16880, 18990, 20016, 20256, 20850, 21100, 22240, 25020, 25320, 26688, 27800, 29329, 30384, 31275, 31650, 33360, 33760, 37980, 40032, 40512, 41700, 42200, 44480, 47475, 50040, 50640, 55600, 58658, 60768, 62550, 63300, 66720, 67520, 75960, 80064, 83400, 84400, 87987, 94950, 100080, 101280, 111200, 117316, 121536, 125100, 126600, 133440, 146645, 151920, 166800, 168800, 175974, 189900, 200160, 202560, 222400, 234632, 250200, 253200, 263961, 293290, 303840, 333600, 337600, 351948, 379800, 400320, 439935, 469264, 500400, 506400, 527922, 586580, 607680, 667200, 703896, 733225, 759600, 879870, 938528, 1000800, 1012800, 1055844, 1173160, 1319805, 1407792, 1466450, 1519200, 1759740, 1877056, 2001600, 2111688, 2199675, 2346320, 2639610, 2815584, 2932900, 3038400, 3519480, 4223376, 4399350, 4692640, 5279220, 5631168, 5865800, 6599025, 7038960, 8446752, 8798700, 9385280, 10558440, 11731600, 13198050, 14077920, 16893504, 17597400, 21116880, 23463200, 26396100, 28155840, 35194800, 42233760, 46926400, 52792200, 70389600, 84467520, 105584400, 140779200, 211168800, 422337600]

約数ペア:

[(1, 422337600), (2, 211168800), (3, 140779200), (4, 105584400), (5, 84467520), (6, 70389600), (8, 52792200), (9, 46926400), (10, 42233760), (12, 35194800), (15, 28155840), (16, 26396100), (18, 23463200), (20, 21116880), (24, 17597400), (25, 16893504), (30, 14077920), (32, 13198050), (36, 11731600), (40, 10558440), (45, 9385280), (48, 8798700), (50, 8446752), (60, 7038960), (64, 6599025), (72, 5865800), (75, 5631168), (80, 5279220), (90, 4692640), (96, 4399350), (100, 4223376), (120, 3519480), (139, 3038400), (144, 2932900), (150, 2815584), (160, 2639610), (180, 2346320), (192, 2199675), (200, 2111688), (211, 2001600), (225, 1877056), (240, 1759740), (278, 1519200), (288, 1466450), (300, 1407792), (320, 1319805), (360, 1173160), (400, 1055844), (417, 1012800), (422, 1000800), (450, 938528), (480, 879870), (556, 759600), (576, 733225), (600, 703896), (633, 667200), (695, 607680), (720, 586580), (800, 527922), (834, 506400), (844, 500400), (900, 469264), (960, 439935), (1055, 400320), (1112, 379800), (1200, 351948), (1251, 337600), (1266, 333600), (1390, 303840), (1440, 293290), (1600, 263961), (1668, 253200), (1688, 250200), (1800, 234632), (1899, 222400), (2085, 202560), (2110, 200160), (2224, 189900), (2400, 175974), (2502, 168800), (2532, 166800), (2780, 151920), (2880, 146645), (3165, 133440), (3336, 126600), (3376, 125100), (3475, 121536), (3600, 117316), (3798, 111200), (4170, 101280), (4220, 100080), (4448, 94950), (4800, 87987), (5004, 84400), (5064, 83400), (5275, 80064), (5560, 75960), (6255, 67520), (6330, 66720), (6672, 63300), (6752, 62550), (6950, 60768), (7200, 58658), (7596, 55600), (8340, 50640), (8440, 50040), (8896, 47475), (9495, 44480), (10008, 42200), (10128, 41700), (10425, 40512), (10550, 40032), (11120, 37980), (12510, 33760), (12660, 33360), (13344, 31650), (13504, 31275), (13900, 30384), (14400, 29329), (15192, 27800), (15825, 26688), (16680, 25320), (16880, 25020), (18990, 22240), (20016, 21100), (20256, 20850)]