66895200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 256233600

約数和(自身を除く): 189338400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 135, 144, 150, 152, 160, 163, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 288, 300, 304, 326, 342, 360, 380, 400, 432, 450, 456, 475, 480, 489, 513, 540, 570, 600, 608, 652, 675, 684, 720, 760, 800, 815, 855, 864, 900, 912, 950, 978, 1026, 1080, 1140, 1200, 1304, 1350, 1368, 1425, 1440, 1467, 1520, 1630, 1710, 1800, 1824, 1900, 1956, 2052, 2160, 2280, 2400, 2445, 2565, 2608, 2700, 2736, 2850, 2934, 3040, 3097, 3260, 3420, 3600, 3800, 3912, 4075, 4104, 4275, 4320, 4401, 4560, 4890, 5130, 5216, 5400, 5472, 5700, 5868, 6194, 6520, 6840, 7200, 7335, 7600, 7824, 8150, 8208, 8550, 8802, 9120, 9291, 9780, 10260, 10800, 11400, 11736, 12225, 12388, 12825, 13040, 13680, 14670, 15200, 15485, 15648, 16300, 16416, 17100, 17604, 18582, 19560, 20520, 21600, 22005, 22800, 23472, 24450, 24776, 25650, 26080, 27360, 27873, 29340, 30970, 32600, 34200, 35208, 36675, 37164, 39120, 41040, 44010, 45600, 46455, 46944, 48900, 49552, 51300, 55746, 58680, 61940, 65200, 68400, 70416, 73350, 74328, 77425, 78240, 82080, 83619, 88020, 92910, 97800, 99104, 102600, 110025, 111492, 117360, 123880, 130400, 136800, 139365, 140832, 146700, 148656, 154850, 167238, 176040, 185820, 195600, 205200, 220050, 222984, 232275, 234720, 247760, 278730, 293400, 297312, 309700, 334476, 352080, 371640, 391200, 410400, 418095, 440100, 445968, 464550, 495520, 557460, 586800, 619400, 668952, 696825, 704160, 743280, 836190, 880200, 891936, 929100, 1114920, 1173600, 1238800, 1337904, 1393650, 1486560, 1672380, 1760400, 1858200, 2090475, 2229840, 2477600, 2675808, 2787300, 3344760, 3520800, 3716400, 4180950, 4459680, 5574600, 6689520, 7432800, 8361900, 11149200, 13379040, 16723800, 22298400, 33447600, 66895200]

約数ペア:

[(1, 66895200), (2, 33447600), (3, 22298400), (4, 16723800), (5, 13379040), (6, 11149200), (8, 8361900), (9, 7432800), (10, 6689520), (12, 5574600), (15, 4459680), (16, 4180950), (18, 3716400), (19, 3520800), (20, 3344760), (24, 2787300), (25, 2675808), (27, 2477600), (30, 2229840), (32, 2090475), (36, 1858200), (38, 1760400), (40, 1672380), (45, 1486560), (48, 1393650), (50, 1337904), (54, 1238800), (57, 1173600), (60, 1114920), (72, 929100), (75, 891936), (76, 880200), (80, 836190), (90, 743280), (95, 704160), (96, 696825), (100, 668952), (108, 619400), (114, 586800), (120, 557460), (135, 495520), (144, 464550), (150, 445968), (152, 440100), (160, 418095), (163, 410400), (171, 391200), (180, 371640), (190, 352080), (200, 334476), (216, 309700), (225, 297312), (228, 293400), (240, 278730), (270, 247760), (285, 234720), (288, 232275), (300, 222984), (304, 220050), (326, 205200), (342, 195600), (360, 185820), (380, 176040), (400, 167238), (432, 154850), (450, 148656), (456, 146700), (475, 140832), (480, 139365), (489, 136800), (513, 130400), (540, 123880), (570, 117360), (600, 111492), (608, 110025), (652, 102600), (675, 99104), (684, 97800), (720, 92910), (760, 88020), (800, 83619), (815, 82080), (855, 78240), (864, 77425), (900, 74328), (912, 73350), (950, 70416), (978, 68400), (1026, 65200), (1080, 61940), (1140, 58680), (1200, 55746), (1304, 51300), (1350, 49552), (1368, 48900), (1425, 46944), (1440, 46455), (1467, 45600), (1520, 44010), (1630, 41040), (1710, 39120), (1800, 37164), (1824, 36675), (1900, 35208), (1956, 34200), (2052, 32600), (2160, 30970), (2280, 29340), (2400, 27873), (2445, 27360), (2565, 26080), (2608, 25650), (2700, 24776), (2736, 24450), (2850, 23472), (2934, 22800), (3040, 22005), (3097, 21600), (3260, 20520), (3420, 19560), (3600, 18582), (3800, 17604), (3912, 17100), (4075, 16416), (4104, 16300), (4275, 15648), (4320, 15485), (4401, 15200), (4560, 14670), (4890, 13680), (5130, 13040), (5216, 12825), (5400, 12388), (5472, 12225), (5700, 11736), (5868, 11400), (6194, 10800), (6520, 10260), (6840, 9780), (7200, 9291), (7335, 9120), (7600, 8802), (7824, 8550), (8150, 8208)]