171474660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 288

約数和(自身を含む): 636959232

約数和(自身を除く): 465484572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 61, 63, 69, 70, 84, 90, 92, 97, 105, 115, 122, 126, 138, 140, 161, 180, 183, 194, 207, 210, 230, 244, 252, 276, 291, 305, 315, 322, 345, 366, 388, 414, 420, 427, 460, 483, 485, 549, 582, 610, 630, 644, 679, 690, 732, 805, 828, 854, 873, 915, 966, 970, 1035, 1098, 1164, 1220, 1260, 1281, 1358, 1380, 1403, 1449, 1455, 1610, 1708, 1746, 1830, 1932, 1940, 2037, 2070, 2135, 2196, 2231, 2415, 2562, 2716, 2745, 2806, 2898, 2910, 3220, 3395, 3492, 3660, 3843, 4074, 4140, 4209, 4270, 4365, 4462, 4830, 5124, 5490, 5612, 5796, 5820, 5917, 6111, 6405, 6693, 6790, 7015, 7245, 7686, 8148, 8418, 8540, 8730, 8924, 9660, 9821, 10185, 10980, 11155, 11834, 12222, 12627, 12810, 13386, 13580, 14030, 14490, 15372, 15617, 16836, 17460, 17751, 19215, 19642, 20079, 20370, 21045, 22310, 23668, 24444, 25254, 25620, 26772, 28060, 28980, 29463, 29585, 30555, 31234, 33465, 35502, 38430, 39284, 40158, 40740, 41419, 42090, 44620, 46851, 49105, 50508, 53253, 58926, 59170, 61110, 62468, 63135, 66930, 71004, 76860, 78085, 80316, 82838, 84180, 88389, 88755, 93702, 98210, 100395, 106506, 117852, 118340, 122220, 124257, 126270, 133860, 136091, 140553, 147315, 156170, 165676, 176778, 177510, 187404, 196420, 200790, 207095, 213012, 234255, 248514, 252540, 266265, 272182, 281106, 294630, 312340, 353556, 355020, 372771, 401580, 408273, 414190, 441945, 468510, 497028, 532530, 544364, 562212, 589260, 621285, 680455, 702765, 745542, 816546, 828380, 883890, 937020, 952637, 1065060, 1224819, 1242570, 1360910, 1405530, 1491084, 1633092, 1767780, 1863855, 1905274, 2041365, 2449638, 2485140, 2721820, 2811060, 2857911, 3727710, 3810548, 4082730, 4763185, 4899276, 5715822, 6124095, 7455420, 8165460, 8573733, 9526370, 11431644, 12248190, 14289555, 17147466, 19052740, 24496380, 28579110, 34294932, 42868665, 57158220, 85737330, 171474660]

約数ペア:

[(1, 171474660), (2, 85737330), (3, 57158220), (4, 42868665), (5, 34294932), (6, 28579110), (7, 24496380), (9, 19052740), (10, 17147466), (12, 14289555), (14, 12248190), (15, 11431644), (18, 9526370), (20, 8573733), (21, 8165460), (23, 7455420), (28, 6124095), (30, 5715822), (35, 4899276), (36, 4763185), (42, 4082730), (45, 3810548), (46, 3727710), (60, 2857911), (61, 2811060), (63, 2721820), (69, 2485140), (70, 2449638), (84, 2041365), (90, 1905274), (92, 1863855), (97, 1767780), (105, 1633092), (115, 1491084), (122, 1405530), (126, 1360910), (138, 1242570), (140, 1224819), (161, 1065060), (180, 952637), (183, 937020), (194, 883890), (207, 828380), (210, 816546), (230, 745542), (244, 702765), (252, 680455), (276, 621285), (291, 589260), (305, 562212), (315, 544364), (322, 532530), (345, 497028), (366, 468510), (388, 441945), (414, 414190), (420, 408273), (427, 401580), (460, 372771), (483, 355020), (485, 353556), (549, 312340), (582, 294630), (610, 281106), (630, 272182), (644, 266265), (679, 252540), (690, 248514), (732, 234255), (805, 213012), (828, 207095), (854, 200790), (873, 196420), (915, 187404), (966, 177510), (970, 176778), (1035, 165676), (1098, 156170), (1164, 147315), (1220, 140553), (1260, 136091), (1281, 133860), (1358, 126270), (1380, 124257), (1403, 122220), (1449, 118340), (1455, 117852), (1610, 106506), (1708, 100395), (1746, 98210), (1830, 93702), (1932, 88755), (1940, 88389), (2037, 84180), (2070, 82838), (2135, 80316), (2196, 78085), (2231, 76860), (2415, 71004), (2562, 66930), (2716, 63135), (2745, 62468), (2806, 61110), (2898, 59170), (2910, 58926), (3220, 53253), (3395, 50508), (3492, 49105), (3660, 46851), (3843, 44620), (4074, 42090), (4140, 41419), (4209, 40740), (4270, 40158), (4365, 39284), (4462, 38430), (4830, 35502), (5124, 33465), (5490, 31234), (5612, 30555), (5796, 29585), (5820, 29463), (5917, 28980), (6111, 28060), (6405, 26772), (6693, 25620), (6790, 25254), (7015, 24444), (7245, 23668), (7686, 22310), (8148, 21045), (8418, 20370), (8540, 20079), (8730, 19642), (8924, 19215), (9660, 17751), (9821, 17460), (10185, 16836), (10980, 15617), (11155, 15372), (11834, 14490), (12222, 14030), (12627, 13580), (12810, 13386)]