193816800

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{997}}^1$

素因数の和:1032

約数の個数: 216

約数和(自身を含む): 709470216

約数和(自身を除く): 515653416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 243, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 486, 540, 600, 648, 675, 720, 800, 810, 864, 900, 972, 997, 1080, 1200, 1215, 1296, 1350, 1440, 1620, 1800, 1944, 1994, 2025, 2160, 2400, 2430, 2592, 2700, 2991, 3240, 3600, 3888, 3988, 4050, 4320, 4860, 4985, 5400, 5982, 6075, 6480, 7200, 7776, 7976, 8100, 8973, 9720, 9970, 10800, 11964, 12150, 12960, 14955, 15952, 16200, 17946, 19440, 19940, 21600, 23928, 24300, 24925, 26919, 29910, 31904, 32400, 35892, 38880, 39880, 44865, 47856, 48600, 49850, 53838, 59820, 64800, 71784, 74775, 79760, 80757, 89730, 95712, 97200, 99700, 107676, 119640, 134595, 143568, 149550, 159520, 161514, 179460, 194400, 199400, 215352, 224325, 239280, 242271, 269190, 287136, 299100, 323028, 358920, 398800, 403785, 430704, 448650, 478560, 484542, 538380, 598200, 646056, 672975, 717840, 797600, 807570, 861408, 897300, 969084, 1076760, 1196400, 1211355, 1292112, 1345950, 1435680, 1615140, 1794600, 1938168, 2018925, 2153520, 2392800, 2422710, 2584224, 2691900, 3230280, 3589200, 3876336, 4037850, 4307040, 4845420, 5383800, 6056775, 6460560, 7178400, 7752672, 8075700, 9690840, 10767600, 12113550, 12921120, 16151400, 19381680, 21535200, 24227100, 32302800, 38763360, 48454200, 64605600, 96908400, 193816800]

約数ペア:

[(1, 193816800), (2, 96908400), (3, 64605600), (4, 48454200), (5, 38763360), (6, 32302800), (8, 24227100), (9, 21535200), (10, 19381680), (12, 16151400), (15, 12921120), (16, 12113550), (18, 10767600), (20, 9690840), (24, 8075700), (25, 7752672), (27, 7178400), (30, 6460560), (32, 6056775), (36, 5383800), (40, 4845420), (45, 4307040), (48, 4037850), (50, 3876336), (54, 3589200), (60, 3230280), (72, 2691900), (75, 2584224), (80, 2422710), (81, 2392800), (90, 2153520), (96, 2018925), (100, 1938168), (108, 1794600), (120, 1615140), (135, 1435680), (144, 1345950), (150, 1292112), (160, 1211355), (162, 1196400), (180, 1076760), (200, 969084), (216, 897300), (225, 861408), (240, 807570), (243, 797600), (270, 717840), (288, 672975), (300, 646056), (324, 598200), (360, 538380), (400, 484542), (405, 478560), (432, 448650), (450, 430704), (480, 403785), (486, 398800), (540, 358920), (600, 323028), (648, 299100), (675, 287136), (720, 269190), (800, 242271), (810, 239280), (864, 224325), (900, 215352), (972, 199400), (997, 194400), (1080, 179460), (1200, 161514), (1215, 159520), (1296, 149550), (1350, 143568), (1440, 134595), (1620, 119640), (1800, 107676), (1944, 99700), (1994, 97200), (2025, 95712), (2160, 89730), (2400, 80757), (2430, 79760), (2592, 74775), (2700, 71784), (2991, 64800), (3240, 59820), (3600, 53838), (3888, 49850), (3988, 48600), (4050, 47856), (4320, 44865), (4860, 39880), (4985, 38880), (5400, 35892), (5982, 32400), (6075, 31904), (6480, 29910), (7200, 26919), (7776, 24925), (7976, 24300), (8100, 23928), (8973, 21600), (9720, 19940), (9970, 19440), (10800, 17946), (11964, 16200), (12150, 15952), (12960, 14955)]