57158220

素因数分解:

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

素因数の和:200

約数の個数: 192

約数和(自身を含む): 195987456

約数和(自身を除く): 138829236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 61, 69, 70, 84, 92, 97, 105, 115, 122, 138, 140, 161, 183, 194, 210, 230, 244, 276, 291, 305, 322, 345, 366, 388, 420, 427, 460, 483, 485, 582, 610, 644, 679, 690, 732, 805, 854, 915, 966, 970, 1164, 1220, 1281, 1358, 1380, 1403, 1455, 1610, 1708, 1830, 1932, 1940, 2037, 2135, 2231, 2415, 2562, 2716, 2806, 2910, 3220, 3395, 3660, 4074, 4209, 4270, 4462, 4830, 5124, 5612, 5820, 5917, 6405, 6693, 6790, 7015, 8148, 8418, 8540, 8924, 9660, 9821, 10185, 11155, 11834, 12810, 13386, 13580, 14030, 15617, 16836, 17751, 19642, 20370, 21045, 22310, 23668, 25620, 26772, 28060, 29463, 29585, 31234, 33465, 35502, 39284, 40740, 41419, 42090, 44620, 46851, 49105, 58926, 59170, 62468, 66930, 71004, 78085, 82838, 84180, 88755, 93702, 98210, 117852, 118340, 124257, 133860, 136091, 147315, 156170, 165676, 177510, 187404, 196420, 207095, 234255, 248514, 272182, 294630, 312340, 355020, 408273, 414190, 468510, 497028, 544364, 589260, 621285, 680455, 816546, 828380, 937020, 952637, 1242570, 1360910, 1633092, 1905274, 2041365, 2485140, 2721820, 2857911, 3810548, 4082730, 4763185, 5715822, 8165460, 9526370, 11431644, 14289555, 19052740, 28579110, 57158220]

約数ペア:

[(1, 57158220), (2, 28579110), (3, 19052740), (4, 14289555), (5, 11431644), (6, 9526370), (7, 8165460), (10, 5715822), (12, 4763185), (14, 4082730), (15, 3810548), (20, 2857911), (21, 2721820), (23, 2485140), (28, 2041365), (30, 1905274), (35, 1633092), (42, 1360910), (46, 1242570), (60, 952637), (61, 937020), (69, 828380), (70, 816546), (84, 680455), (92, 621285), (97, 589260), (105, 544364), (115, 497028), (122, 468510), (138, 414190), (140, 408273), (161, 355020), (183, 312340), (194, 294630), (210, 272182), (230, 248514), (244, 234255), (276, 207095), (291, 196420), (305, 187404), (322, 177510), (345, 165676), (366, 156170), (388, 147315), (420, 136091), (427, 133860), (460, 124257), (483, 118340), (485, 117852), (582, 98210), (610, 93702), (644, 88755), (679, 84180), (690, 82838), (732, 78085), (805, 71004), (854, 66930), (915, 62468), (966, 59170), (970, 58926), (1164, 49105), (1220, 46851), (1281, 44620), (1358, 42090), (1380, 41419), (1403, 40740), (1455, 39284), (1610, 35502), (1708, 33465), (1830, 31234), (1932, 29585), (1940, 29463), (2037, 28060), (2135, 26772), (2231, 25620), (2415, 23668), (2562, 22310), (2716, 21045), (2806, 20370), (2910, 19642), (3220, 17751), (3395, 16836), (3660, 15617), (4074, 14030), (4209, 13580), (4270, 13386), (4462, 12810), (4830, 11834), (5124, 11155), (5612, 10185), (5820, 9821), (5917, 9660), (6405, 8924), (6693, 8540), (6790, 8418), (7015, 8148)]