51854760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 184064400

約数和(自身を除く): 132209640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 37, 40, 45, 51, 60, 68, 72, 74, 85, 90, 102, 111, 120, 136, 148, 153, 170, 180, 185, 204, 222, 229, 255, 296, 306, 333, 340, 360, 370, 408, 444, 458, 510, 555, 612, 629, 666, 680, 687, 740, 765, 888, 916, 1020, 1110, 1145, 1224, 1258, 1332, 1374, 1480, 1530, 1665, 1832, 1887, 2040, 2061, 2220, 2290, 2516, 2664, 2748, 3060, 3145, 3330, 3435, 3774, 3893, 4122, 4440, 4580, 5032, 5496, 5661, 6120, 6290, 6660, 6870, 7548, 7786, 8244, 8473, 9160, 9435, 10305, 11322, 11679, 12580, 13320, 13740, 15096, 15572, 16488, 16946, 18870, 19465, 20610, 22644, 23358, 25160, 25419, 27480, 28305, 31144, 33892, 35037, 37740, 38930, 41220, 42365, 45288, 46716, 50838, 56610, 58395, 67784, 70074, 75480, 76257, 77860, 82440, 84730, 93432, 101676, 113220, 116790, 127095, 140148, 144041, 152514, 155720, 169460, 175185, 203352, 226440, 233580, 254190, 280296, 288082, 305028, 338920, 350370, 381285, 432123, 467160, 508380, 576164, 610056, 700740, 720205, 762570, 864246, 1016760, 1152328, 1296369, 1401480, 1440410, 1525140, 1728492, 2160615, 2592738, 2880820, 3050280, 3456984, 4321230, 5185476, 5761640, 6481845, 8642460, 10370952, 12963690, 17284920, 25927380, 51854760]

約数ペア:

[(1, 51854760), (2, 25927380), (3, 17284920), (4, 12963690), (5, 10370952), (6, 8642460), (8, 6481845), (9, 5761640), (10, 5185476), (12, 4321230), (15, 3456984), (17, 3050280), (18, 2880820), (20, 2592738), (24, 2160615), (30, 1728492), (34, 1525140), (36, 1440410), (37, 1401480), (40, 1296369), (45, 1152328), (51, 1016760), (60, 864246), (68, 762570), (72, 720205), (74, 700740), (85, 610056), (90, 576164), (102, 508380), (111, 467160), (120, 432123), (136, 381285), (148, 350370), (153, 338920), (170, 305028), (180, 288082), (185, 280296), (204, 254190), (222, 233580), (229, 226440), (255, 203352), (296, 175185), (306, 169460), (333, 155720), (340, 152514), (360, 144041), (370, 140148), (408, 127095), (444, 116790), (458, 113220), (510, 101676), (555, 93432), (612, 84730), (629, 82440), (666, 77860), (680, 76257), (687, 75480), (740, 70074), (765, 67784), (888, 58395), (916, 56610), (1020, 50838), (1110, 46716), (1145, 45288), (1224, 42365), (1258, 41220), (1332, 38930), (1374, 37740), (1480, 35037), (1530, 33892), (1665, 31144), (1832, 28305), (1887, 27480), (2040, 25419), (2061, 25160), (2220, 23358), (2290, 22644), (2516, 20610), (2664, 19465), (2748, 18870), (3060, 16946), (3145, 16488), (3330, 15572), (3435, 15096), (3774, 13740), (3893, 13320), (4122, 12580), (4440, 11679), (4580, 11322), (5032, 10305), (5496, 9435), (5661, 9160), (6120, 8473), (6290, 8244), (6660, 7786), (6870, 7548)]