27154260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:982

約数の個数: 144

約数和(自身を含む): 98332416

約数和(自身を除く): 71178156

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, 937, 966, 1035, 1260, 1380, 1449, 1610, 1874, 1932, 2070, 2415, 2811, 2898, 3220, 3748, 4140, 4685, 4830, 5622, 5796, 6559, 7245, 8433, 9370, 9660, 11244, 13118, 14055, 14490, 16866, 18740, 19677, 21551, 26236, 28110, 28980, 32795, 33732, 39354, 42165, 43102, 56220, 59031, 64653, 65590, 78708, 84330, 86204, 98385, 107755, 118062, 129306, 131180, 150857, 168660, 193959, 196770, 215510, 236124, 258612, 295155, 301714, 323265, 387918, 393540, 431020, 452571, 590310, 603428, 646530, 754285, 775836, 905142, 969795, 1180620, 1293060, 1357713, 1508570, 1810284, 1939590, 2262855, 2715426, 3017140, 3879180, 4525710, 5430852, 6788565, 9051420, 13577130, 27154260]

約数ペア:

[(1, 27154260), (2, 13577130), (3, 9051420), (4, 6788565), (5, 5430852), (6, 4525710), (7, 3879180), (9, 3017140), (10, 2715426), (12, 2262855), (14, 1939590), (15, 1810284), (18, 1508570), (20, 1357713), (21, 1293060), (23, 1180620), (28, 969795), (30, 905142), (35, 775836), (36, 754285), (42, 646530), (45, 603428), (46, 590310), (60, 452571), (63, 431020), (69, 393540), (70, 387918), (84, 323265), (90, 301714), (92, 295155), (105, 258612), (115, 236124), (126, 215510), (138, 196770), (140, 193959), (161, 168660), (180, 150857), (207, 131180), (210, 129306), (230, 118062), (252, 107755), (276, 98385), (315, 86204), (322, 84330), (345, 78708), (414, 65590), (420, 64653), (460, 59031), (483, 56220), (630, 43102), (644, 42165), (690, 39354), (805, 33732), (828, 32795), (937, 28980), (966, 28110), (1035, 26236), (1260, 21551), (1380, 19677), (1449, 18740), (1610, 16866), (1874, 14490), (1932, 14055), (2070, 13118), (2415, 11244), (2811, 9660), (2898, 9370), (3220, 8433), (3748, 7245), (4140, 6559), (4685, 5796), (4830, 5622)]