383306400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:548

約数の個数: 216

約数和(自身を含む): 1364912640

約数和(自身を除く): 981606240

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, 72, 75, 80, 90, 96, 100, 120, 139, 144, 150, 160, 180, 200, 225, 240, 278, 288, 300, 360, 383, 400, 417, 450, 480, 556, 600, 695, 720, 766, 800, 834, 900, 1112, 1149, 1200, 1251, 1390, 1440, 1532, 1668, 1800, 1915, 2085, 2224, 2298, 2400, 2502, 2780, 3064, 3336, 3447, 3475, 3600, 3830, 4170, 4448, 4596, 5004, 5560, 5745, 6128, 6255, 6672, 6894, 6950, 7200, 7660, 8340, 9192, 9575, 10008, 10425, 11120, 11490, 12256, 12510, 13344, 13788, 13900, 15320, 16680, 17235, 18384, 19150, 20016, 20850, 22240, 22980, 25020, 27576, 27800, 28725, 30640, 31275, 33360, 34470, 36768, 38300, 40032, 41700, 45960, 50040, 53237, 55152, 55600, 57450, 61280, 62550, 66720, 68940, 76600, 83400, 86175, 91920, 100080, 106474, 110304, 111200, 114900, 125100, 137880, 153200, 159711, 166800, 172350, 183840, 200160, 212948, 229800, 250200, 266185, 275760, 306400, 319422, 333600, 344700, 425896, 459600, 479133, 500400, 532370, 551520, 638844, 689400, 798555, 851792, 919200, 958266, 1000800, 1064740, 1277688, 1330925, 1378800, 1597110, 1703584, 1916532, 2129480, 2395665, 2555376, 2661850, 2757600, 3194220, 3833064, 3992775, 4258960, 4791330, 5110752, 5323700, 6388440, 7666128, 7985550, 8517920, 9582660, 10647400, 11978325, 12776880, 15332256, 15971100, 19165320, 21294800, 23956650, 25553760, 31942200, 38330640, 42589600, 47913300, 63884400, 76661280, 95826600, 127768800, 191653200, 383306400]

約数ペア:

[(1, 383306400), (2, 191653200), (3, 127768800), (4, 95826600), (5, 76661280), (6, 63884400), (8, 47913300), (9, 42589600), (10, 38330640), (12, 31942200), (15, 25553760), (16, 23956650), (18, 21294800), (20, 19165320), (24, 15971100), (25, 15332256), (30, 12776880), (32, 11978325), (36, 10647400), (40, 9582660), (45, 8517920), (48, 7985550), (50, 7666128), (60, 6388440), (72, 5323700), (75, 5110752), (80, 4791330), (90, 4258960), (96, 3992775), (100, 3833064), (120, 3194220), (139, 2757600), (144, 2661850), (150, 2555376), (160, 2395665), (180, 2129480), (200, 1916532), (225, 1703584), (240, 1597110), (278, 1378800), (288, 1330925), (300, 1277688), (360, 1064740), (383, 1000800), (400, 958266), (417, 919200), (450, 851792), (480, 798555), (556, 689400), (600, 638844), (695, 551520), (720, 532370), (766, 500400), (800, 479133), (834, 459600), (900, 425896), (1112, 344700), (1149, 333600), (1200, 319422), (1251, 306400), (1390, 275760), (1440, 266185), (1532, 250200), (1668, 229800), (1800, 212948), (1915, 200160), (2085, 183840), (2224, 172350), (2298, 166800), (2400, 159711), (2502, 153200), (2780, 137880), (3064, 125100), (3336, 114900), (3447, 111200), (3475, 110304), (3600, 106474), (3830, 100080), (4170, 91920), (4448, 86175), (4596, 83400), (5004, 76600), (5560, 68940), (5745, 66720), (6128, 62550), (6255, 61280), (6672, 57450), (6894, 55600), (6950, 55152), (7200, 53237), (7660, 50040), (8340, 45960), (9192, 41700), (9575, 40032), (10008, 38300), (10425, 36768), (11120, 34470), (11490, 33360), (12256, 31275), (12510, 30640), (13344, 28725), (13788, 27800), (13900, 27576), (15320, 25020), (16680, 22980), (17235, 22240), (18384, 20850), (19150, 20016)]