168055020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1933}}^1$

素因数の和:1981

約数の個数: 192

約数和(自身を含む): 623831040

約数和(自身を除く): 455776020

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, 315, 322, 345, 378, 414, 420, 460, 483, 540, 621, 630, 644, 690, 756, 805, 828, 945, 966, 1035, 1242, 1260, 1380, 1449, 1610, 1890, 1932, 1933, 2070, 2415, 2484, 2898, 3105, 3220, 3780, 3866, 4140, 4347, 4830, 5796, 5799, 6210, 7245, 7732, 8694, 9660, 9665, 11598, 12420, 13531, 14490, 17388, 17397, 19330, 21735, 23196, 27062, 28980, 28995, 34794, 38660, 40593, 43470, 44459, 52191, 54124, 57990, 67655, 69588, 81186, 86940, 86985, 88918, 104382, 115980, 121779, 133377, 135310, 162372, 173970, 177836, 202965, 208764, 222295, 243558, 260955, 266754, 270620, 311213, 347940, 365337, 400131, 405930, 444590, 487116, 521910, 533508, 608895, 622426, 666885, 730674, 800262, 811860, 889180, 933639, 1043820, 1200393, 1217790, 1244852, 1333770, 1461348, 1556065, 1600524, 1826685, 1867278, 2000655, 2400786, 2435580, 2667540, 2800917, 3112130, 3653370, 3734556, 4001310, 4668195, 4801572, 5601834, 6001965, 6224260, 7306740, 8002620, 8402751, 9336390, 11203668, 12003930, 14004585, 16805502, 18672780, 24007860, 28009170, 33611004, 42013755, 56018340, 84027510, 168055020]

約数ペア:

[(1, 168055020), (2, 84027510), (3, 56018340), (4, 42013755), (5, 33611004), (6, 28009170), (7, 24007860), (9, 18672780), (10, 16805502), (12, 14004585), (14, 12003930), (15, 11203668), (18, 9336390), (20, 8402751), (21, 8002620), (23, 7306740), (27, 6224260), (28, 6001965), (30, 5601834), (35, 4801572), (36, 4668195), (42, 4001310), (45, 3734556), (46, 3653370), (54, 3112130), (60, 2800917), (63, 2667540), (69, 2435580), (70, 2400786), (84, 2000655), (90, 1867278), (92, 1826685), (105, 1600524), (108, 1556065), (115, 1461348), (126, 1333770), (135, 1244852), (138, 1217790), (140, 1200393), (161, 1043820), (180, 933639), (189, 889180), (207, 811860), (210, 800262), (230, 730674), (252, 666885), (270, 622426), (276, 608895), (315, 533508), (322, 521910), (345, 487116), (378, 444590), (414, 405930), (420, 400131), (460, 365337), (483, 347940), (540, 311213), (621, 270620), (630, 266754), (644, 260955), (690, 243558), (756, 222295), (805, 208764), (828, 202965), (945, 177836), (966, 173970), (1035, 162372), (1242, 135310), (1260, 133377), (1380, 121779), (1449, 115980), (1610, 104382), (1890, 88918), (1932, 86985), (1933, 86940), (2070, 81186), (2415, 69588), (2484, 67655), (2898, 57990), (3105, 54124), (3220, 52191), (3780, 44459), (3866, 43470), (4140, 40593), (4347, 38660), (4830, 34794), (5796, 28995), (5799, 28980), (6210, 27062), (7245, 23196), (7732, 21735), (8694, 19330), (9660, 17397), (9665, 17388), (11598, 14490), (12420, 13531)]