16222800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1229}}^1$

素因数の和:1261

約数の個数: 120

約数和(自身を含む): 56737440

約数和(自身を除く): 40514640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1229, 1320, 1650, 2200, 2458, 2640, 3300, 3687, 4400, 4916, 6145, 6600, 7374, 9832, 12290, 13200, 13519, 14748, 18435, 19664, 24580, 27038, 29496, 30725, 36870, 40557, 49160, 54076, 58992, 61450, 67595, 73740, 81114, 92175, 98320, 108152, 122900, 135190, 147480, 162228, 184350, 202785, 216304, 245800, 270380, 294960, 324456, 337975, 368700, 405570, 491600, 540760, 648912, 675950, 737400, 811140, 1013925, 1081520, 1351900, 1474800, 1622280, 2027850, 2703800, 3244560, 4055700, 5407600, 8111400, 16222800]

約数ペア:

[(1, 16222800), (2, 8111400), (3, 5407600), (4, 4055700), (5, 3244560), (6, 2703800), (8, 2027850), (10, 1622280), (11, 1474800), (12, 1351900), (15, 1081520), (16, 1013925), (20, 811140), (22, 737400), (24, 675950), (25, 648912), (30, 540760), (33, 491600), (40, 405570), (44, 368700), (48, 337975), (50, 324456), (55, 294960), (60, 270380), (66, 245800), (75, 216304), (80, 202785), (88, 184350), (100, 162228), (110, 147480), (120, 135190), (132, 122900), (150, 108152), (165, 98320), (176, 92175), (200, 81114), (220, 73740), (240, 67595), (264, 61450), (275, 58992), (300, 54076), (330, 49160), (400, 40557), (440, 36870), (528, 30725), (550, 29496), (600, 27038), (660, 24580), (825, 19664), (880, 18435), (1100, 14748), (1200, 13519), (1229, 13200), (1320, 12290), (1650, 9832), (2200, 7374), (2458, 6600), (2640, 6145), (3300, 4916), (3687, 4400)]