126719880

素因数分解:

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

素因数の和:988

約数の個数: 192

約数和(自身を含む): 461946240

約数和(自身を除く): 335226360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 345, 392, 420, 460, 483, 490, 552, 588, 644, 690, 735, 805, 840, 920, 937, 966, 980, 1127, 1176, 1288, 1380, 1470, 1610, 1874, 1932, 1960, 2254, 2415, 2760, 2811, 2940, 3220, 3381, 3748, 3864, 4508, 4685, 4830, 5622, 5635, 5880, 6440, 6559, 6762, 7496, 9016, 9370, 9660, 11244, 11270, 13118, 13524, 14055, 16905, 18740, 19320, 19677, 21551, 22488, 22540, 26236, 27048, 28110, 32795, 33810, 37480, 39354, 43102, 45080, 45913, 52472, 56220, 64653, 65590, 67620, 78708, 86204, 91826, 98385, 107755, 112440, 129306, 131180, 135240, 137739, 150857, 157416, 172408, 183652, 196770, 215510, 229565, 258612, 262360, 275478, 301714, 323265, 367304, 393540, 431020, 452571, 459130, 517224, 550956, 603428, 646530, 688695, 754285, 787080, 862040, 905142, 918260, 1055999, 1101912, 1206856, 1293060, 1377390, 1508570, 1810284, 1836520, 2111998, 2262855, 2586120, 2754780, 3017140, 3167997, 3620568, 4223996, 4525710, 5279995, 5509560, 6034280, 6335994, 8447992, 9051420, 10559990, 12671988, 15839985, 18102840, 21119980, 25343976, 31679970, 42239960, 63359940, 126719880]

約数ペア:

[(1, 126719880), (2, 63359940), (3, 42239960), (4, 31679970), (5, 25343976), (6, 21119980), (7, 18102840), (8, 15839985), (10, 12671988), (12, 10559990), (14, 9051420), (15, 8447992), (20, 6335994), (21, 6034280), (23, 5509560), (24, 5279995), (28, 4525710), (30, 4223996), (35, 3620568), (40, 3167997), (42, 3017140), (46, 2754780), (49, 2586120), (56, 2262855), (60, 2111998), (69, 1836520), (70, 1810284), (84, 1508570), (92, 1377390), (98, 1293060), (105, 1206856), (115, 1101912), (120, 1055999), (138, 918260), (140, 905142), (147, 862040), (161, 787080), (168, 754285), (184, 688695), (196, 646530), (210, 603428), (230, 550956), (245, 517224), (276, 459130), (280, 452571), (294, 431020), (322, 393540), (345, 367304), (392, 323265), (420, 301714), (460, 275478), (483, 262360), (490, 258612), (552, 229565), (588, 215510), (644, 196770), (690, 183652), (735, 172408), (805, 157416), (840, 150857), (920, 137739), (937, 135240), (966, 131180), (980, 129306), (1127, 112440), (1176, 107755), (1288, 98385), (1380, 91826), (1470, 86204), (1610, 78708), (1874, 67620), (1932, 65590), (1960, 64653), (2254, 56220), (2415, 52472), (2760, 45913), (2811, 45080), (2940, 43102), (3220, 39354), (3381, 37480), (3748, 33810), (3864, 32795), (4508, 28110), (4685, 27048), (4830, 26236), (5622, 22540), (5635, 22488), (5880, 21551), (6440, 19677), (6559, 19320), (6762, 18740), (7496, 16905), (9016, 14055), (9370, 13524), (9660, 13118), (11244, 11270)]