22028400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 180

約数和(自身を含む): 79455480

約数和(自身を除く): 57427080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 36, 40, 45, 48, 50, 58, 60, 72, 75, 80, 87, 90, 100, 116, 120, 144, 145, 150, 174, 180, 200, 211, 225, 232, 240, 261, 290, 300, 348, 360, 400, 422, 435, 450, 464, 522, 580, 600, 633, 696, 720, 725, 844, 870, 900, 1044, 1055, 1160, 1200, 1266, 1305, 1392, 1450, 1688, 1740, 1800, 1899, 2088, 2110, 2175, 2320, 2532, 2610, 2900, 3165, 3376, 3480, 3600, 3798, 4176, 4220, 4350, 5064, 5220, 5275, 5800, 6119, 6330, 6525, 6960, 7596, 8440, 8700, 9495, 10128, 10440, 10550, 11600, 12238, 12660, 13050, 15192, 15825, 16880, 17400, 18357, 18990, 20880, 21100, 24476, 25320, 26100, 30384, 30595, 31650, 34800, 36714, 37980, 42200, 47475, 48952, 50640, 52200, 55071, 61190, 63300, 73428, 75960, 84400, 91785, 94950, 97904, 104400, 110142, 122380, 126600, 146856, 151920, 152975, 183570, 189900, 220284, 244760, 253200, 275355, 293712, 305950, 367140, 379800, 440568, 458925, 489520, 550710, 611900, 734280, 759600, 881136, 917850, 1101420, 1223800, 1376775, 1468560, 1835700, 2202840, 2447600, 2753550, 3671400, 4405680, 5507100, 7342800, 11014200, 22028400]

約数ペア:

[(1, 22028400), (2, 11014200), (3, 7342800), (4, 5507100), (5, 4405680), (6, 3671400), (8, 2753550), (9, 2447600), (10, 2202840), (12, 1835700), (15, 1468560), (16, 1376775), (18, 1223800), (20, 1101420), (24, 917850), (25, 881136), (29, 759600), (30, 734280), (36, 611900), (40, 550710), (45, 489520), (48, 458925), (50, 440568), (58, 379800), (60, 367140), (72, 305950), (75, 293712), (80, 275355), (87, 253200), (90, 244760), (100, 220284), (116, 189900), (120, 183570), (144, 152975), (145, 151920), (150, 146856), (174, 126600), (180, 122380), (200, 110142), (211, 104400), (225, 97904), (232, 94950), (240, 91785), (261, 84400), (290, 75960), (300, 73428), (348, 63300), (360, 61190), (400, 55071), (422, 52200), (435, 50640), (450, 48952), (464, 47475), (522, 42200), (580, 37980), (600, 36714), (633, 34800), (696, 31650), (720, 30595), (725, 30384), (844, 26100), (870, 25320), (900, 24476), (1044, 21100), (1055, 20880), (1160, 18990), (1200, 18357), (1266, 17400), (1305, 16880), (1392, 15825), (1450, 15192), (1688, 13050), (1740, 12660), (1800, 12238), (1899, 11600), (2088, 10550), (2110, 10440), (2175, 10128), (2320, 9495), (2532, 8700), (2610, 8440), (2900, 7596), (3165, 6960), (3376, 6525), (3480, 6330), (3600, 6119), (3798, 5800), (4176, 5275), (4220, 5220), (4350, 5064)]