27038340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:359

約数の個数: 192

約数和(自身を含む): 100638720

約数和(自身を除く): 73600380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 311, 315, 322, 345, 378, 414, 420, 460, 483, 540, 621, 622, 630, 644, 690, 756, 805, 828, 933, 945, 966, 1035, 1242, 1244, 1260, 1380, 1449, 1555, 1610, 1866, 1890, 1932, 2070, 2177, 2415, 2484, 2799, 2898, 3105, 3110, 3220, 3732, 3780, 4140, 4347, 4354, 4665, 4830, 5598, 5796, 6210, 6220, 6531, 7153, 7245, 8397, 8694, 8708, 9330, 9660, 10885, 11196, 12420, 13062, 13995, 14306, 14490, 16794, 17388, 18660, 19593, 21459, 21735, 21770, 26124, 27990, 28612, 28980, 32655, 33588, 35765, 39186, 41985, 42918, 43470, 43540, 50071, 55980, 58779, 64377, 65310, 71530, 78372, 83970, 85836, 86940, 97965, 100142, 107295, 117558, 128754, 130620, 143060, 150213, 167940, 193131, 195930, 200284, 214590, 235116, 250355, 257508, 293895, 300426, 321885, 386262, 391860, 429180, 450639, 500710, 587790, 600852, 643770, 751065, 772524, 901278, 965655, 1001420, 1175580, 1287540, 1351917, 1502130, 1802556, 1931310, 2253195, 2703834, 3004260, 3862620, 4506390, 5407668, 6759585, 9012780, 13519170, 27038340]

約数ペア:

[(1, 27038340), (2, 13519170), (3, 9012780), (4, 6759585), (5, 5407668), (6, 4506390), (7, 3862620), (9, 3004260), (10, 2703834), (12, 2253195), (14, 1931310), (15, 1802556), (18, 1502130), (20, 1351917), (21, 1287540), (23, 1175580), (27, 1001420), (28, 965655), (30, 901278), (35, 772524), (36, 751065), (42, 643770), (45, 600852), (46, 587790), (54, 500710), (60, 450639), (63, 429180), (69, 391860), (70, 386262), (84, 321885), (90, 300426), (92, 293895), (105, 257508), (108, 250355), (115, 235116), (126, 214590), (135, 200284), (138, 195930), (140, 193131), (161, 167940), (180, 150213), (189, 143060), (207, 130620), (210, 128754), (230, 117558), (252, 107295), (270, 100142), (276, 97965), (311, 86940), (315, 85836), (322, 83970), (345, 78372), (378, 71530), (414, 65310), (420, 64377), (460, 58779), (483, 55980), (540, 50071), (621, 43540), (622, 43470), (630, 42918), (644, 41985), (690, 39186), (756, 35765), (805, 33588), (828, 32655), (933, 28980), (945, 28612), (966, 27990), (1035, 26124), (1242, 21770), (1244, 21735), (1260, 21459), (1380, 19593), (1449, 18660), (1555, 17388), (1610, 16794), (1866, 14490), (1890, 14306), (1932, 13995), (2070, 13062), (2177, 12420), (2415, 11196), (2484, 10885), (2799, 9660), (2898, 9330), (3105, 8708), (3110, 8694), (3220, 8397), (3732, 7245), (3780, 7153), (4140, 6531), (4347, 6220), (4354, 6210), (4665, 5796), (4830, 5598)]