552020400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:753

約数の個数: 240

約数和(自身を含む): 1992729600

約数和(自身を除く): 1440709200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 79, 80, 90, 100, 108, 120, 135, 144, 150, 158, 180, 200, 216, 225, 237, 240, 270, 300, 316, 360, 395, 400, 432, 450, 474, 540, 600, 632, 647, 675, 711, 720, 790, 900, 948, 1080, 1185, 1200, 1264, 1294, 1350, 1422, 1580, 1800, 1896, 1941, 1975, 2133, 2160, 2370, 2588, 2700, 2844, 3160, 3235, 3555, 3600, 3792, 3882, 3950, 4266, 4740, 5176, 5400, 5688, 5823, 5925, 6320, 6470, 7110, 7764, 7900, 8532, 9480, 9705, 10352, 10665, 10800, 11376, 11646, 11850, 12940, 14220, 15528, 15800, 16175, 17064, 17469, 17775, 18960, 19410, 21330, 23292, 23700, 25880, 28440, 29115, 31056, 31600, 32350, 34128, 34938, 35550, 38820, 42660, 46584, 47400, 48525, 51113, 51760, 53325, 56880, 58230, 64700, 69876, 71100, 77640, 85320, 87345, 93168, 94800, 97050, 102226, 106650, 116460, 129400, 139752, 142200, 145575, 153339, 155280, 170640, 174690, 194100, 204452, 213300, 232920, 255565, 258800, 279504, 284400, 291150, 306678, 349380, 388200, 408904, 426600, 436725, 460017, 465840, 511130, 582300, 613356, 698760, 766695, 776400, 817808, 853200, 873450, 920034, 1022260, 1164600, 1226712, 1277825, 1380051, 1397520, 1533390, 1746900, 1840068, 2044520, 2300085, 2329200, 2453424, 2555650, 2760102, 3066780, 3493800, 3680136, 3833475, 4089040, 4600170, 5111300, 5520204, 6133560, 6900255, 6987600, 7360272, 7666950, 9200340, 10222600, 11040408, 11500425, 12267120, 13800510, 15333900, 18400680, 20445200, 22080816, 23000850, 27601020, 30667800, 34501275, 36801360, 46001700, 55202040, 61335600, 69002550, 92003400, 110404080, 138005100, 184006800, 276010200, 552020400]

約数ペア:

[(1, 552020400), (2, 276010200), (3, 184006800), (4, 138005100), (5, 110404080), (6, 92003400), (8, 69002550), (9, 61335600), (10, 55202040), (12, 46001700), (15, 36801360), (16, 34501275), (18, 30667800), (20, 27601020), (24, 23000850), (25, 22080816), (27, 20445200), (30, 18400680), (36, 15333900), (40, 13800510), (45, 12267120), (48, 11500425), (50, 11040408), (54, 10222600), (60, 9200340), (72, 7666950), (75, 7360272), (79, 6987600), (80, 6900255), (90, 6133560), (100, 5520204), (108, 5111300), (120, 4600170), (135, 4089040), (144, 3833475), (150, 3680136), (158, 3493800), (180, 3066780), (200, 2760102), (216, 2555650), (225, 2453424), (237, 2329200), (240, 2300085), (270, 2044520), (300, 1840068), (316, 1746900), (360, 1533390), (395, 1397520), (400, 1380051), (432, 1277825), (450, 1226712), (474, 1164600), (540, 1022260), (600, 920034), (632, 873450), (647, 853200), (675, 817808), (711, 776400), (720, 766695), (790, 698760), (900, 613356), (948, 582300), (1080, 511130), (1185, 465840), (1200, 460017), (1264, 436725), (1294, 426600), (1350, 408904), (1422, 388200), (1580, 349380), (1800, 306678), (1896, 291150), (1941, 284400), (1975, 279504), (2133, 258800), (2160, 255565), (2370, 232920), (2588, 213300), (2700, 204452), (2844, 194100), (3160, 174690), (3235, 170640), (3555, 155280), (3600, 153339), (3792, 145575), (3882, 142200), (3950, 139752), (4266, 129400), (4740, 116460), (5176, 106650), (5400, 102226), (5688, 97050), (5823, 94800), (5925, 93168), (6320, 87345), (6470, 85320), (7110, 77640), (7764, 71100), (7900, 69876), (8532, 64700), (9480, 58230), (9705, 56880), (10352, 53325), (10665, 51760), (10800, 51113), (11376, 48525), (11646, 47400), (11850, 46584), (12940, 42660), (14220, 38820), (15528, 35550), (15800, 34938), (16175, 34128), (17064, 32350), (17469, 31600), (17775, 31056), (18960, 29115), (19410, 28440), (21330, 25880), (23292, 23700)]