30748365600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{64381}}^1$

素因数の和:64603

約数の個数: 144

約数和(自身を含む): 100590436800

約数和(自身を除く): 69842071200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 199, 200, 240, 300, 398, 400, 480, 597, 600, 796, 800, 995, 1194, 1200, 1592, 1990, 2388, 2400, 2985, 3184, 3980, 4776, 4975, 5970, 6368, 7960, 9552, 9950, 11940, 14925, 15920, 19104, 19900, 23880, 29850, 31840, 39800, 47760, 59700, 64381, 79600, 95520, 119400, 128762, 159200, 193143, 238800, 257524, 321905, 386286, 477600, 515048, 643810, 772572, 965715, 1030096, 1287620, 1545144, 1609525, 1931430, 2060192, 2575240, 3090288, 3219050, 3862860, 4828575, 5150480, 6180576, 6438100, 7725720, 9657150, 10300960, 12811819, 12876200, 15451440, 19314300, 25623638, 25752400, 30902880, 38435457, 38628600, 51247276, 51504800, 64059095, 76870914, 77257200, 102494552, 128118190, 153741828, 154514400, 192177285, 204989104, 256236380, 307483656, 320295475, 384354570, 409978208, 512472760, 614967312, 640590950, 768709140, 960886425, 1024945520, 1229934624, 1281181900, 1537418280, 1921772850, 2049891040, 2562363800, 3074836560, 3843545700, 5124727600, 6149673120, 7687091400, 10249455200, 15374182800, 30748365600]

約数ペア:

[(1, 30748365600), (2, 15374182800), (3, 10249455200), (4, 7687091400), (5, 6149673120), (6, 5124727600), (8, 3843545700), (10, 3074836560), (12, 2562363800), (15, 2049891040), (16, 1921772850), (20, 1537418280), (24, 1281181900), (25, 1229934624), (30, 1024945520), (32, 960886425), (40, 768709140), (48, 640590950), (50, 614967312), (60, 512472760), (75, 409978208), (80, 384354570), (96, 320295475), (100, 307483656), (120, 256236380), (150, 204989104), (160, 192177285), (199, 154514400), (200, 153741828), (240, 128118190), (300, 102494552), (398, 77257200), (400, 76870914), (480, 64059095), (597, 51504800), (600, 51247276), (796, 38628600), (800, 38435457), (995, 30902880), (1194, 25752400), (1200, 25623638), (1592, 19314300), (1990, 15451440), (2388, 12876200), (2400, 12811819), (2985, 10300960), (3184, 9657150), (3980, 7725720), (4776, 6438100), (4975, 6180576), (5970, 5150480), (6368, 4828575), (7960, 3862860), (9552, 3219050), (9950, 3090288), (11940, 2575240), (14925, 2060192), (15920, 1931430), (19104, 1609525), (19900, 1545144), (23880, 1287620), (29850, 1030096), (31840, 965715), (39800, 772572), (47760, 643810), (59700, 515048), (64381, 477600), (79600, 386286), (95520, 321905), (119400, 257524), (128762, 238800), (159200, 193143)]