51365160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 384

約数和(自身を含む): 222393600

約数和(自身を除く): 171028440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 24, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 51, 55, 56, 60, 63, 66, 68, 70, 72, 77, 84, 85, 88, 90, 99, 102, 105, 109, 110, 119, 120, 126, 132, 136, 140, 153, 154, 165, 168, 170, 180, 187, 198, 204, 210, 218, 220, 231, 238, 252, 255, 264, 280, 306, 308, 315, 327, 330, 340, 357, 360, 374, 385, 396, 408, 420, 436, 440, 462, 476, 495, 504, 510, 545, 561, 595, 612, 616, 630, 654, 660, 680, 693, 714, 748, 763, 765, 770, 792, 840, 872, 924, 935, 952, 981, 990, 1020, 1071, 1090, 1122, 1155, 1190, 1199, 1224, 1260, 1308, 1309, 1320, 1386, 1428, 1496, 1526, 1530, 1540, 1635, 1683, 1785, 1848, 1853, 1870, 1962, 1980, 2040, 2142, 2180, 2244, 2289, 2310, 2380, 2398, 2520, 2616, 2618, 2772, 2805, 2856, 3052, 3060, 3080, 3270, 3366, 3465, 3570, 3597, 3706, 3740, 3815, 3924, 3927, 3960, 4284, 4360, 4488, 4578, 4620, 4760, 4796, 4905, 5236, 5355, 5544, 5559, 5610, 5995, 6104, 6120, 6540, 6545, 6732, 6867, 6930, 7140, 7194, 7412, 7480, 7630, 7848, 7854, 8393, 8415, 8568, 9156, 9240, 9265, 9592, 9810, 10472, 10710, 10791, 11118, 11220, 11445, 11781, 11990, 12971, 13080, 13090, 13464, 13734, 13860, 14280, 14388, 14824, 15260, 15708, 16677, 16786, 16830, 17985, 18312, 18530, 19620, 19635, 20383, 21420, 21582, 22236, 22440, 22890, 23562, 23980, 25179, 25942, 26180, 27468, 27720, 27795, 28776, 30520, 31416, 33354, 33572, 33660, 34335, 35970, 37060, 38913, 39240, 39270, 40766, 41965, 42840, 43164, 44472, 45780, 47124, 47960, 50358, 51884, 52360, 53955, 54936, 55590, 58905, 61149, 64855, 66708, 67144, 67320, 68670, 71940, 74120, 75537, 77826, 78540, 81532, 83385, 83930, 86328, 91560, 94248, 100716, 101915, 103768, 107910, 111180, 116739, 117810, 122298, 125895, 129710, 133416, 137340, 142681, 143880, 151074, 155652, 157080, 163064, 166770, 167860, 183447, 194565, 201432, 203830, 215820, 222360, 233478, 235620, 244596, 251790, 259420, 274680, 285362, 302148, 305745, 311304, 333540, 335720, 366894, 377685, 389130, 407660, 428043, 431640, 466956, 471240, 489192, 503580, 518840, 570724, 583695, 604296, 611490, 667080, 713405, 733788, 755370, 778260, 815320, 856086, 917235, 933912, 1007160, 1141448, 1167390, 1222980, 1284129, 1426810, 1467576, 1510740, 1556520, 1712172, 1834470, 2140215, 2334780, 2445960, 2568258, 2853620, 3021480, 3424344, 3668940, 4280430, 4669560, 5136516, 5707240, 6420645, 7337880, 8560860, 10273032, 12841290, 17121720, 25682580, 51365160]

約数ペア:

[(1, 51365160), (2, 25682580), (3, 17121720), (4, 12841290), (5, 10273032), (6, 8560860), (7, 7337880), (8, 6420645), (9, 5707240), (10, 5136516), (11, 4669560), (12, 4280430), (14, 3668940), (15, 3424344), (17, 3021480), (18, 2853620), (20, 2568258), (21, 2445960), (22, 2334780), (24, 2140215), (28, 1834470), (30, 1712172), (33, 1556520), (34, 1510740), (35, 1467576), (36, 1426810), (40, 1284129), (42, 1222980), (44, 1167390), (45, 1141448), (51, 1007160), (55, 933912), (56, 917235), (60, 856086), (63, 815320), (66, 778260), (68, 755370), (70, 733788), (72, 713405), (77, 667080), (84, 611490), (85, 604296), (88, 583695), (90, 570724), (99, 518840), (102, 503580), (105, 489192), (109, 471240), (110, 466956), (119, 431640), (120, 428043), (126, 407660), (132, 389130), (136, 377685), (140, 366894), (153, 335720), (154, 333540), (165, 311304), (168, 305745), (170, 302148), (180, 285362), (187, 274680), (198, 259420), (204, 251790), (210, 244596), (218, 235620), (220, 233478), (231, 222360), (238, 215820), (252, 203830), (255, 201432), (264, 194565), (280, 183447), (306, 167860), (308, 166770), (315, 163064), (327, 157080), (330, 155652), (340, 151074), (357, 143880), (360, 142681), (374, 137340), (385, 133416), (396, 129710), (408, 125895), (420, 122298), (436, 117810), (440, 116739), (462, 111180), (476, 107910), (495, 103768), (504, 101915), (510, 100716), (545, 94248), (561, 91560), (595, 86328), (612, 83930), (616, 83385), (630, 81532), (654, 78540), (660, 77826), (680, 75537), (693, 74120), (714, 71940), (748, 68670), (763, 67320), (765, 67144), (770, 66708), (792, 64855), (840, 61149), (872, 58905), (924, 55590), (935, 54936), (952, 53955), (981, 52360), (990, 51884), (1020, 50358), (1071, 47960), (1090, 47124), (1122, 45780), (1155, 44472), (1190, 43164), (1199, 42840), (1224, 41965), (1260, 40766), (1308, 39270), (1309, 39240), (1320, 38913), (1386, 37060), (1428, 35970), (1496, 34335), (1526, 33660), (1530, 33572), (1540, 33354), (1635, 31416), (1683, 30520), (1785, 28776), (1848, 27795), (1853, 27720), (1870, 27468), (1962, 26180), (1980, 25942), (2040, 25179), (2142, 23980), (2180, 23562), (2244, 22890), (2289, 22440), (2310, 22236), (2380, 21582), (2398, 21420), (2520, 20383), (2616, 19635), (2618, 19620), (2772, 18530), (2805, 18312), (2856, 17985), (3052, 16830), (3060, 16786), (3080, 16677), (3270, 15708), (3366, 15260), (3465, 14824), (3570, 14388), (3597, 14280), (3706, 13860), (3740, 13734), (3815, 13464), (3924, 13090), (3927, 13080), (3960, 12971), (4284, 11990), (4360, 11781), (4488, 11445), (4578, 11220), (4620, 11118), (4760, 10791), (4796, 10710), (4905, 10472), (5236, 9810), (5355, 9592), (5544, 9265), (5559, 9240), (5610, 9156), (5995, 8568), (6104, 8415), (6120, 8393), (6540, 7854), (6545, 7848), (6732, 7630), (6867, 7480), (6930, 7412), (7140, 7194)]