135945180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4691}}^1$

素因数の和:4736

約数の個数: 144

約数和(自身を含む): 491871744

約数和(自身を除く): 355926564

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, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4691, 4830, 5796, 7245, 9382, 9660, 14073, 14490, 18764, 23455, 28146, 28980, 32837, 42219, 46910, 56292, 65674, 70365, 84438, 93820, 98511, 107893, 131348, 140730, 164185, 168876, 197022, 211095, 215786, 281460, 295533, 323679, 328370, 394044, 422190, 431572, 492555, 539465, 591066, 647358, 656740, 755251, 844380, 971037, 985110, 1078930, 1182132, 1294716, 1477665, 1510502, 1618395, 1942074, 1970220, 2157860, 2265753, 2955330, 3021004, 3236790, 3776255, 3884148, 4531506, 4855185, 5910660, 6473580, 6797259, 7552510, 9063012, 9710370, 11328765, 13594518, 15105020, 19420740, 22657530, 27189036, 33986295, 45315060, 67972590, 135945180]

約数ペア:

[(1, 135945180), (2, 67972590), (3, 45315060), (4, 33986295), (5, 27189036), (6, 22657530), (7, 19420740), (9, 15105020), (10, 13594518), (12, 11328765), (14, 9710370), (15, 9063012), (18, 7552510), (20, 6797259), (21, 6473580), (23, 5910660), (28, 4855185), (30, 4531506), (35, 3884148), (36, 3776255), (42, 3236790), (45, 3021004), (46, 2955330), (60, 2265753), (63, 2157860), (69, 1970220), (70, 1942074), (84, 1618395), (90, 1510502), (92, 1477665), (105, 1294716), (115, 1182132), (126, 1078930), (138, 985110), (140, 971037), (161, 844380), (180, 755251), (207, 656740), (210, 647358), (230, 591066), (252, 539465), (276, 492555), (315, 431572), (322, 422190), (345, 394044), (414, 328370), (420, 323679), (460, 295533), (483, 281460), (630, 215786), (644, 211095), (690, 197022), (805, 168876), (828, 164185), (966, 140730), (1035, 131348), (1260, 107893), (1380, 98511), (1449, 93820), (1610, 84438), (1932, 70365), (2070, 65674), (2415, 56292), (2898, 46910), (3220, 42219), (4140, 32837), (4691, 28980), (4830, 28146), (5796, 23455), (7245, 18764), (9382, 14490), (9660, 14073)]