205368000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 224

約数和(自身を含む): 697382400

約数和(自身を除く): 492014400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 75, 80, 86, 96, 100, 120, 125, 129, 150, 160, 172, 192, 199, 200, 215, 240, 250, 258, 300, 320, 344, 375, 398, 400, 430, 480, 500, 516, 597, 600, 645, 688, 750, 796, 800, 860, 960, 995, 1000, 1032, 1075, 1194, 1200, 1290, 1376, 1500, 1592, 1600, 1720, 1990, 2000, 2064, 2150, 2388, 2400, 2580, 2752, 2985, 3000, 3184, 3225, 3440, 3980, 4000, 4128, 4300, 4776, 4800, 4975, 5160, 5375, 5970, 6000, 6368, 6450, 6880, 7960, 8000, 8256, 8557, 8600, 9552, 9950, 10320, 10750, 11940, 12000, 12736, 12900, 13760, 14925, 15920, 16125, 17114, 17200, 19104, 19900, 20640, 21500, 23880, 24000, 24875, 25671, 25800, 29850, 31840, 32250, 34228, 34400, 38208, 39800, 41280, 42785, 43000, 47760, 49750, 51342, 51600, 59700, 63680, 64500, 68456, 68800, 74625, 79600, 85570, 86000, 95520, 99500, 102684, 103200, 119400, 128355, 129000, 136912, 149250, 159200, 171140, 172000, 191040, 199000, 205368, 206400, 213925, 238800, 256710, 258000, 273824, 298500, 318400, 342280, 344000, 398000, 410736, 427850, 477600, 513420, 516000, 547648, 597000, 641775, 684560, 796000, 821472, 855700, 955200, 1026840, 1032000, 1069625, 1194000, 1283550, 1369120, 1592000, 1642944, 1711400, 2053680, 2139250, 2388000, 2567100, 2738240, 3208875, 3422800, 4107360, 4278500, 4776000, 5134200, 6417750, 6845600, 8214720, 8557000, 10268400, 12835500, 13691200, 17114000, 20536800, 25671000, 34228000, 41073600, 51342000, 68456000, 102684000, 205368000]

約数ペア:

[(1, 205368000), (2, 102684000), (3, 68456000), (4, 51342000), (5, 41073600), (6, 34228000), (8, 25671000), (10, 20536800), (12, 17114000), (15, 13691200), (16, 12835500), (20, 10268400), (24, 8557000), (25, 8214720), (30, 6845600), (32, 6417750), (40, 5134200), (43, 4776000), (48, 4278500), (50, 4107360), (60, 3422800), (64, 3208875), (75, 2738240), (80, 2567100), (86, 2388000), (96, 2139250), (100, 2053680), (120, 1711400), (125, 1642944), (129, 1592000), (150, 1369120), (160, 1283550), (172, 1194000), (192, 1069625), (199, 1032000), (200, 1026840), (215, 955200), (240, 855700), (250, 821472), (258, 796000), (300, 684560), (320, 641775), (344, 597000), (375, 547648), (398, 516000), (400, 513420), (430, 477600), (480, 427850), (500, 410736), (516, 398000), (597, 344000), (600, 342280), (645, 318400), (688, 298500), (750, 273824), (796, 258000), (800, 256710), (860, 238800), (960, 213925), (995, 206400), (1000, 205368), (1032, 199000), (1075, 191040), (1194, 172000), (1200, 171140), (1290, 159200), (1376, 149250), (1500, 136912), (1592, 129000), (1600, 128355), (1720, 119400), (1990, 103200), (2000, 102684), (2064, 99500), (2150, 95520), (2388, 86000), (2400, 85570), (2580, 79600), (2752, 74625), (2985, 68800), (3000, 68456), (3184, 64500), (3225, 63680), (3440, 59700), (3980, 51600), (4000, 51342), (4128, 49750), (4300, 47760), (4776, 43000), (4800, 42785), (4975, 41280), (5160, 39800), (5375, 38208), (5970, 34400), (6000, 34228), (6368, 32250), (6450, 31840), (6880, 29850), (7960, 25800), (8000, 25671), (8256, 24875), (8557, 24000), (8600, 23880), (9552, 21500), (9950, 20640), (10320, 19900), (10750, 19104), (11940, 17200), (12000, 17114), (12736, 16125), (12900, 15920), (13760, 14925)]