308904000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 224

約数和(自身を含む): 1041635712

約数和(自身を除く): 732731712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 64, 75, 80, 96, 100, 120, 122, 125, 150, 160, 183, 192, 200, 211, 240, 244, 250, 300, 305, 320, 366, 375, 400, 422, 480, 488, 500, 600, 610, 633, 732, 750, 800, 844, 915, 960, 976, 1000, 1055, 1200, 1220, 1266, 1464, 1500, 1525, 1600, 1688, 1830, 1952, 2000, 2110, 2400, 2440, 2532, 2928, 3000, 3050, 3165, 3376, 3660, 3904, 4000, 4220, 4575, 4800, 4880, 5064, 5275, 5856, 6000, 6100, 6330, 6752, 7320, 7625, 8000, 8440, 9150, 9760, 10128, 10550, 11712, 12000, 12200, 12660, 12871, 13504, 14640, 15250, 15825, 16880, 18300, 19520, 20256, 21100, 22875, 24000, 24400, 25320, 25742, 26375, 29280, 30500, 31650, 33760, 36600, 38613, 40512, 42200, 45750, 48800, 50640, 51484, 52750, 58560, 61000, 63300, 64355, 67520, 73200, 77226, 79125, 84400, 91500, 97600, 101280, 102968, 105500, 122000, 126600, 128710, 146400, 154452, 158250, 168800, 183000, 193065, 202560, 205936, 211000, 244000, 253200, 257420, 292800, 308904, 316500, 321775, 337600, 366000, 386130, 411872, 422000, 488000, 506400, 514840, 617808, 633000, 643550, 732000, 772260, 823744, 844000, 965325, 1012800, 1029680, 1235616, 1266000, 1287100, 1464000, 1544520, 1608875, 1688000, 1930650, 2059360, 2471232, 2532000, 2574200, 3089040, 3217750, 3861300, 4118720, 4826625, 5064000, 5148400, 6178080, 6435500, 7722600, 9653250, 10296800, 12356160, 12871000, 15445200, 19306500, 20593600, 25742000, 30890400, 38613000, 51484000, 61780800, 77226000, 102968000, 154452000, 308904000]

約数ペア:

[(1, 308904000), (2, 154452000), (3, 102968000), (4, 77226000), (5, 61780800), (6, 51484000), (8, 38613000), (10, 30890400), (12, 25742000), (15, 20593600), (16, 19306500), (20, 15445200), (24, 12871000), (25, 12356160), (30, 10296800), (32, 9653250), (40, 7722600), (48, 6435500), (50, 6178080), (60, 5148400), (61, 5064000), (64, 4826625), (75, 4118720), (80, 3861300), (96, 3217750), (100, 3089040), (120, 2574200), (122, 2532000), (125, 2471232), (150, 2059360), (160, 1930650), (183, 1688000), (192, 1608875), (200, 1544520), (211, 1464000), (240, 1287100), (244, 1266000), (250, 1235616), (300, 1029680), (305, 1012800), (320, 965325), (366, 844000), (375, 823744), (400, 772260), (422, 732000), (480, 643550), (488, 633000), (500, 617808), (600, 514840), (610, 506400), (633, 488000), (732, 422000), (750, 411872), (800, 386130), (844, 366000), (915, 337600), (960, 321775), (976, 316500), (1000, 308904), (1055, 292800), (1200, 257420), (1220, 253200), (1266, 244000), (1464, 211000), (1500, 205936), (1525, 202560), (1600, 193065), (1688, 183000), (1830, 168800), (1952, 158250), (2000, 154452), (2110, 146400), (2400, 128710), (2440, 126600), (2532, 122000), (2928, 105500), (3000, 102968), (3050, 101280), (3165, 97600), (3376, 91500), (3660, 84400), (3904, 79125), (4000, 77226), (4220, 73200), (4575, 67520), (4800, 64355), (4880, 63300), (5064, 61000), (5275, 58560), (5856, 52750), (6000, 51484), (6100, 50640), (6330, 48800), (6752, 45750), (7320, 42200), (7625, 40512), (8000, 38613), (8440, 36600), (9150, 33760), (9760, 31650), (10128, 30500), (10550, 29280), (11712, 26375), (12000, 25742), (12200, 25320), (12660, 24400), (12871, 24000), (13504, 22875), (14640, 21100), (15250, 20256), (15825, 19520), (16880, 18300)]