11631900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 39997440

約数和(自身を除く): 28365540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 140, 145, 150, 174, 175, 191, 203, 210, 290, 300, 348, 350, 382, 406, 420, 435, 525, 573, 580, 609, 700, 725, 764, 812, 870, 955, 1015, 1050, 1146, 1218, 1337, 1450, 1740, 1910, 2030, 2100, 2175, 2292, 2436, 2674, 2865, 2900, 3045, 3820, 4011, 4060, 4350, 4775, 5075, 5348, 5539, 5730, 6090, 6685, 8022, 8700, 9550, 10150, 11078, 11460, 12180, 13370, 14325, 15225, 16044, 16617, 19100, 20055, 20300, 22156, 26740, 27695, 28650, 30450, 33234, 33425, 38773, 40110, 55390, 57300, 60900, 66468, 66850, 77546, 80220, 83085, 100275, 110780, 116319, 133700, 138475, 155092, 166170, 193865, 200550, 232638, 276950, 332340, 387730, 401100, 415425, 465276, 553900, 581595, 775460, 830850, 969325, 1163190, 1661700, 1938650, 2326380, 2907975, 3877300, 5815950, 11631900]

約数ペア:

[(1, 11631900), (2, 5815950), (3, 3877300), (4, 2907975), (5, 2326380), (6, 1938650), (7, 1661700), (10, 1163190), (12, 969325), (14, 830850), (15, 775460), (20, 581595), (21, 553900), (25, 465276), (28, 415425), (29, 401100), (30, 387730), (35, 332340), (42, 276950), (50, 232638), (58, 200550), (60, 193865), (70, 166170), (75, 155092), (84, 138475), (87, 133700), (100, 116319), (105, 110780), (116, 100275), (140, 83085), (145, 80220), (150, 77546), (174, 66850), (175, 66468), (191, 60900), (203, 57300), (210, 55390), (290, 40110), (300, 38773), (348, 33425), (350, 33234), (382, 30450), (406, 28650), (420, 27695), (435, 26740), (525, 22156), (573, 20300), (580, 20055), (609, 19100), (700, 16617), (725, 16044), (764, 15225), (812, 14325), (870, 13370), (955, 12180), (1015, 11460), (1050, 11078), (1146, 10150), (1218, 9550), (1337, 8700), (1450, 8022), (1740, 6685), (1910, 6090), (2030, 5730), (2100, 5539), (2175, 5348), (2292, 5075), (2436, 4775), (2674, 4350), (2865, 4060), (2900, 4011), (3045, 3820)]