216830400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:451

約数の個数: 168

約数和(自身を含む): 718108800

約数和(自身を除く): 501278400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 199, 200, 227, 240, 300, 320, 398, 400, 454, 480, 597, 600, 681, 796, 800, 908, 960, 995, 1135, 1194, 1200, 1362, 1592, 1600, 1816, 1990, 2270, 2388, 2400, 2724, 2985, 3184, 3405, 3632, 3980, 4540, 4776, 4800, 4975, 5448, 5675, 5970, 6368, 6810, 7264, 7960, 9080, 9552, 9950, 10896, 11350, 11940, 12736, 13620, 14528, 14925, 15920, 17025, 18160, 19104, 19900, 21792, 22700, 23880, 27240, 29850, 31840, 34050, 36320, 38208, 39800, 43584, 45173, 45400, 47760, 54480, 59700, 63680, 68100, 72640, 79600, 90346, 90800, 95520, 108960, 119400, 135519, 136200, 159200, 180692, 181600, 191040, 217920, 225865, 238800, 271038, 272400, 318400, 361384, 363200, 451730, 477600, 542076, 544800, 677595, 722768, 903460, 955200, 1084152, 1089600, 1129325, 1355190, 1445536, 1806920, 2168304, 2258650, 2710380, 2891072, 3387975, 3613840, 4336608, 4517300, 5420760, 6775950, 7227680, 8673216, 9034600, 10841520, 13551900, 14455360, 18069200, 21683040, 27103800, 36138400, 43366080, 54207600, 72276800, 108415200, 216830400]

約数ペア:

[(1, 216830400), (2, 108415200), (3, 72276800), (4, 54207600), (5, 43366080), (6, 36138400), (8, 27103800), (10, 21683040), (12, 18069200), (15, 14455360), (16, 13551900), (20, 10841520), (24, 9034600), (25, 8673216), (30, 7227680), (32, 6775950), (40, 5420760), (48, 4517300), (50, 4336608), (60, 3613840), (64, 3387975), (75, 2891072), (80, 2710380), (96, 2258650), (100, 2168304), (120, 1806920), (150, 1445536), (160, 1355190), (192, 1129325), (199, 1089600), (200, 1084152), (227, 955200), (240, 903460), (300, 722768), (320, 677595), (398, 544800), (400, 542076), (454, 477600), (480, 451730), (597, 363200), (600, 361384), (681, 318400), (796, 272400), (800, 271038), (908, 238800), (960, 225865), (995, 217920), (1135, 191040), (1194, 181600), (1200, 180692), (1362, 159200), (1592, 136200), (1600, 135519), (1816, 119400), (1990, 108960), (2270, 95520), (2388, 90800), (2400, 90346), (2724, 79600), (2985, 72640), (3184, 68100), (3405, 63680), (3632, 59700), (3980, 54480), (4540, 47760), (4776, 45400), (4800, 45173), (4975, 43584), (5448, 39800), (5675, 38208), (5970, 36320), (6368, 34050), (6810, 31840), (7264, 29850), (7960, 27240), (9080, 23880), (9552, 22700), (9950, 21792), (10896, 19900), (11350, 19104), (11940, 18160), (12736, 17025), (13620, 15920), (14528, 14925)]