211490400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{8011}}^1$

素因数の和:8045

約数の個数: 144

約数和(自身を含む): 751076928

約数和(自身を除く): 539586528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 3300, 4400, 5280, 6600, 8011, 8800, 13200, 16022, 24033, 26400, 32044, 40055, 48066, 64088, 80110, 88121, 96132, 120165, 128176, 160220, 176242, 192264, 200275, 240330, 256352, 264363, 320440, 352484, 384528, 400550, 440605, 480660, 528726, 600825, 640880, 704968, 769056, 801100, 881210, 961320, 1057452, 1201650, 1281760, 1321815, 1409936, 1602200, 1762420, 1922640, 2114904, 2203025, 2403300, 2643630, 2819872, 3204400, 3524840, 3845280, 4229808, 4406050, 4806600, 5287260, 6408800, 6609075, 7049680, 8459616, 8812100, 9613200, 10574520, 13218150, 14099360, 17624200, 19226400, 21149040, 26436300, 35248400, 42298080, 52872600, 70496800, 105745200, 211490400]

約数ペア:

[(1, 211490400), (2, 105745200), (3, 70496800), (4, 52872600), (5, 42298080), (6, 35248400), (8, 26436300), (10, 21149040), (11, 19226400), (12, 17624200), (15, 14099360), (16, 13218150), (20, 10574520), (22, 9613200), (24, 8812100), (25, 8459616), (30, 7049680), (32, 6609075), (33, 6408800), (40, 5287260), (44, 4806600), (48, 4406050), (50, 4229808), (55, 3845280), (60, 3524840), (66, 3204400), (75, 2819872), (80, 2643630), (88, 2403300), (96, 2203025), (100, 2114904), (110, 1922640), (120, 1762420), (132, 1602200), (150, 1409936), (160, 1321815), (165, 1281760), (176, 1201650), (200, 1057452), (220, 961320), (240, 881210), (264, 801100), (275, 769056), (300, 704968), (330, 640880), (352, 600825), (400, 528726), (440, 480660), (480, 440605), (528, 400550), (550, 384528), (600, 352484), (660, 320440), (800, 264363), (825, 256352), (880, 240330), (1056, 200275), (1100, 192264), (1200, 176242), (1320, 160220), (1650, 128176), (1760, 120165), (2200, 96132), (2400, 88121), (2640, 80110), (3300, 64088), (4400, 48066), (5280, 40055), (6600, 32044), (8011, 26400), (8800, 24033), (13200, 16022)]