53090400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2011}}^1$

素因数の和:2045

約数の個数: 144

約数和(自身を含む): 188612928

約数和(自身を除く): 135522528

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, 2011, 2200, 2400, 2640, 3300, 4022, 4400, 5280, 6033, 6600, 8044, 8800, 10055, 12066, 13200, 16088, 20110, 22121, 24132, 26400, 30165, 32176, 40220, 44242, 48264, 50275, 60330, 64352, 66363, 80440, 88484, 96528, 100550, 110605, 120660, 132726, 150825, 160880, 176968, 193056, 201100, 221210, 241320, 265452, 301650, 321760, 331815, 353936, 402200, 442420, 482640, 530904, 553025, 603300, 663630, 707872, 804400, 884840, 965280, 1061808, 1106050, 1206600, 1327260, 1608800, 1659075, 1769680, 2123616, 2212100, 2413200, 2654520, 3318150, 3539360, 4424200, 4826400, 5309040, 6636300, 8848400, 10618080, 13272600, 17696800, 26545200, 53090400]

約数ペア:

[(1, 53090400), (2, 26545200), (3, 17696800), (4, 13272600), (5, 10618080), (6, 8848400), (8, 6636300), (10, 5309040), (11, 4826400), (12, 4424200), (15, 3539360), (16, 3318150), (20, 2654520), (22, 2413200), (24, 2212100), (25, 2123616), (30, 1769680), (32, 1659075), (33, 1608800), (40, 1327260), (44, 1206600), (48, 1106050), (50, 1061808), (55, 965280), (60, 884840), (66, 804400), (75, 707872), (80, 663630), (88, 603300), (96, 553025), (100, 530904), (110, 482640), (120, 442420), (132, 402200), (150, 353936), (160, 331815), (165, 321760), (176, 301650), (200, 265452), (220, 241320), (240, 221210), (264, 201100), (275, 193056), (300, 176968), (330, 160880), (352, 150825), (400, 132726), (440, 120660), (480, 110605), (528, 100550), (550, 96528), (600, 88484), (660, 80440), (800, 66363), (825, 64352), (880, 60330), (1056, 50275), (1100, 48264), (1200, 44242), (1320, 40220), (1650, 32176), (1760, 30165), (2011, 26400), (2200, 24132), (2400, 22121), (2640, 20110), (3300, 16088), (4022, 13200), (4400, 12066), (5280, 10055), (6033, 8800), (6600, 8044)]