27547800

素因数分解:

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

素因数の和:970

約数の個数: 144

約数和(自身を含む): 99446760

約数和(自身を除く): 71898960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 937, 980, 1050, 1176, 1225, 1400, 1470, 1874, 1960, 2100, 2450, 2811, 2940, 3675, 3748, 4200, 4685, 4900, 5622, 5880, 6559, 7350, 7496, 9370, 9800, 11244, 13118, 14055, 14700, 18740, 19677, 22488, 23425, 26236, 28110, 29400, 32795, 37480, 39354, 45913, 46850, 52472, 56220, 65590, 70275, 78708, 91826, 93700, 98385, 112440, 131180, 137739, 140550, 157416, 163975, 183652, 187400, 196770, 229565, 262360, 275478, 281100, 327950, 367304, 393540, 459130, 491925, 550956, 562200, 655900, 688695, 787080, 918260, 983850, 1101912, 1147825, 1311800, 1377390, 1836520, 1967700, 2295650, 2754780, 3443475, 3935400, 4591300, 5509560, 6886950, 9182600, 13773900, 27547800]

約数ペア:

[(1, 27547800), (2, 13773900), (3, 9182600), (4, 6886950), (5, 5509560), (6, 4591300), (7, 3935400), (8, 3443475), (10, 2754780), (12, 2295650), (14, 1967700), (15, 1836520), (20, 1377390), (21, 1311800), (24, 1147825), (25, 1101912), (28, 983850), (30, 918260), (35, 787080), (40, 688695), (42, 655900), (49, 562200), (50, 550956), (56, 491925), (60, 459130), (70, 393540), (75, 367304), (84, 327950), (98, 281100), (100, 275478), (105, 262360), (120, 229565), (140, 196770), (147, 187400), (150, 183652), (168, 163975), (175, 157416), (196, 140550), (200, 137739), (210, 131180), (245, 112440), (280, 98385), (294, 93700), (300, 91826), (350, 78708), (392, 70275), (420, 65590), (490, 56220), (525, 52472), (588, 46850), (600, 45913), (700, 39354), (735, 37480), (840, 32795), (937, 29400), (980, 28110), (1050, 26236), (1176, 23425), (1225, 22488), (1400, 19677), (1470, 18740), (1874, 14700), (1960, 14055), (2100, 13118), (2450, 11244), (2811, 9800), (2940, 9370), (3675, 7496), (3748, 7350), (4200, 6559), (4685, 5880), (4900, 5622)]