51415200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 216

約数和(自身を含む): 187167708

約数和(自身を除く): 135752508

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 37, 40, 45, 48, 50, 60, 72, 74, 75, 80, 90, 96, 100, 111, 120, 144, 148, 150, 160, 180, 185, 193, 200, 222, 225, 240, 288, 296, 300, 333, 360, 370, 386, 400, 444, 450, 480, 555, 579, 592, 600, 666, 720, 740, 772, 800, 888, 900, 925, 965, 1110, 1158, 1184, 1200, 1332, 1440, 1480, 1544, 1665, 1737, 1776, 1800, 1850, 1930, 2220, 2316, 2400, 2664, 2775, 2895, 2960, 3088, 3330, 3474, 3552, 3600, 3700, 3860, 4440, 4632, 4825, 5328, 5550, 5790, 5920, 6176, 6660, 6948, 7141, 7200, 7400, 7720, 8325, 8685, 8880, 9264, 9650, 10656, 11100, 11580, 13320, 13896, 14282, 14475, 14800, 15440, 16650, 17370, 17760, 18528, 19300, 21423, 22200, 23160, 26640, 27792, 28564, 28950, 29600, 30880, 33300, 34740, 35705, 38600, 42846, 43425, 44400, 46320, 53280, 55584, 57128, 57900, 64269, 66600, 69480, 71410, 77200, 85692, 86850, 88800, 92640, 107115, 114256, 115800, 128538, 133200, 138960, 142820, 154400, 171384, 173700, 178525, 214230, 228512, 231600, 257076, 266400, 277920, 285640, 321345, 342768, 347400, 357050, 428460, 463200, 514152, 535575, 571280, 642690, 685536, 694800, 714100, 856920, 1028304, 1071150, 1142560, 1285380, 1389600, 1428200, 1606725, 1713840, 2056608, 2142300, 2570760, 2856400, 3213450, 3427680, 4284600, 5141520, 5712800, 6426900, 8569200, 10283040, 12853800, 17138400, 25707600, 51415200]

約数ペア:

[(1, 51415200), (2, 25707600), (3, 17138400), (4, 12853800), (5, 10283040), (6, 8569200), (8, 6426900), (9, 5712800), (10, 5141520), (12, 4284600), (15, 3427680), (16, 3213450), (18, 2856400), (20, 2570760), (24, 2142300), (25, 2056608), (30, 1713840), (32, 1606725), (36, 1428200), (37, 1389600), (40, 1285380), (45, 1142560), (48, 1071150), (50, 1028304), (60, 856920), (72, 714100), (74, 694800), (75, 685536), (80, 642690), (90, 571280), (96, 535575), (100, 514152), (111, 463200), (120, 428460), (144, 357050), (148, 347400), (150, 342768), (160, 321345), (180, 285640), (185, 277920), (193, 266400), (200, 257076), (222, 231600), (225, 228512), (240, 214230), (288, 178525), (296, 173700), (300, 171384), (333, 154400), (360, 142820), (370, 138960), (386, 133200), (400, 128538), (444, 115800), (450, 114256), (480, 107115), (555, 92640), (579, 88800), (592, 86850), (600, 85692), (666, 77200), (720, 71410), (740, 69480), (772, 66600), (800, 64269), (888, 57900), (900, 57128), (925, 55584), (965, 53280), (1110, 46320), (1158, 44400), (1184, 43425), (1200, 42846), (1332, 38600), (1440, 35705), (1480, 34740), (1544, 33300), (1665, 30880), (1737, 29600), (1776, 28950), (1800, 28564), (1850, 27792), (1930, 26640), (2220, 23160), (2316, 22200), (2400, 21423), (2664, 19300), (2775, 18528), (2895, 17760), (2960, 17370), (3088, 16650), (3330, 15440), (3474, 14800), (3552, 14475), (3600, 14282), (3700, 13896), (3860, 13320), (4440, 11580), (4632, 11100), (4825, 10656), (5328, 9650), (5550, 9264), (5790, 8880), (5920, 8685), (6176, 8325), (6660, 7720), (6948, 7400), (7141, 7200)]