30277800

素因数分解:

$2^3\times 3^5\times 5^2\times 7^1\times {\mathrm{89}}^1$

素因数の和:127

約数の個数: 288

約数和(自身を含む): 121867200

約数和(自身を除く): 91589400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 81, 84, 89, 90, 100, 105, 108, 120, 126, 135, 140, 150, 162, 168, 175, 178, 180, 189, 200, 210, 216, 225, 243, 252, 267, 270, 280, 300, 315, 324, 350, 356, 360, 378, 405, 420, 445, 450, 486, 504, 525, 534, 540, 567, 600, 623, 630, 648, 675, 700, 712, 756, 801, 810, 840, 890, 900, 945, 972, 1050, 1068, 1080, 1134, 1215, 1246, 1260, 1335, 1350, 1400, 1512, 1575, 1602, 1620, 1701, 1780, 1800, 1869, 1890, 1944, 2025, 2100, 2136, 2225, 2268, 2403, 2430, 2492, 2520, 2670, 2700, 2835, 3115, 3150, 3204, 3240, 3402, 3560, 3738, 3780, 4005, 4050, 4200, 4450, 4536, 4725, 4806, 4860, 4984, 5340, 5400, 5607, 5670, 6075, 6230, 6300, 6408, 6675, 6804, 7209, 7476, 7560, 8010, 8100, 8505, 8900, 9345, 9450, 9612, 9720, 10680, 11214, 11340, 12015, 12150, 12460, 12600, 13350, 13608, 14175, 14418, 14952, 15575, 16020, 16200, 16821, 17010, 17800, 18690, 18900, 19224, 20025, 21627, 22428, 22680, 24030, 24300, 24920, 26700, 28035, 28350, 28836, 31150, 32040, 33642, 34020, 36045, 37380, 37800, 40050, 42525, 43254, 44856, 46725, 48060, 48600, 50463, 53400, 56070, 56700, 57672, 60075, 62300, 67284, 68040, 72090, 74760, 80100, 84105, 85050, 86508, 93450, 96120, 100926, 108135, 112140, 113400, 120150, 124600, 134568, 140175, 144180, 151389, 160200, 168210, 170100, 173016, 180225, 186900, 201852, 216270, 224280, 240300, 252315, 280350, 288360, 302778, 336420, 340200, 360450, 373800, 403704, 420525, 432540, 480600, 504630, 540675, 560700, 605556, 672840, 720900, 756945, 841050, 865080, 1009260, 1081350, 1121400, 1211112, 1261575, 1441800, 1513890, 1682100, 2018520, 2162700, 2523150, 3027780, 3364200, 3784725, 4325400, 5046300, 6055560, 7569450, 10092600, 15138900, 30277800]

約数ペア:

[(1, 30277800), (2, 15138900), (3, 10092600), (4, 7569450), (5, 6055560), (6, 5046300), (7, 4325400), (8, 3784725), (9, 3364200), (10, 3027780), (12, 2523150), (14, 2162700), (15, 2018520), (18, 1682100), (20, 1513890), (21, 1441800), (24, 1261575), (25, 1211112), (27, 1121400), (28, 1081350), (30, 1009260), (35, 865080), (36, 841050), (40, 756945), (42, 720900), (45, 672840), (50, 605556), (54, 560700), (56, 540675), (60, 504630), (63, 480600), (70, 432540), (72, 420525), (75, 403704), (81, 373800), (84, 360450), (89, 340200), (90, 336420), (100, 302778), (105, 288360), (108, 280350), (120, 252315), (126, 240300), (135, 224280), (140, 216270), (150, 201852), (162, 186900), (168, 180225), (175, 173016), (178, 170100), (180, 168210), (189, 160200), (200, 151389), (210, 144180), (216, 140175), (225, 134568), (243, 124600), (252, 120150), (267, 113400), (270, 112140), (280, 108135), (300, 100926), (315, 96120), (324, 93450), (350, 86508), (356, 85050), (360, 84105), (378, 80100), (405, 74760), (420, 72090), (445, 68040), (450, 67284), (486, 62300), (504, 60075), (525, 57672), (534, 56700), (540, 56070), (567, 53400), (600, 50463), (623, 48600), (630, 48060), (648, 46725), (675, 44856), (700, 43254), (712, 42525), (756, 40050), (801, 37800), (810, 37380), (840, 36045), (890, 34020), (900, 33642), (945, 32040), (972, 31150), (1050, 28836), (1068, 28350), (1080, 28035), (1134, 26700), (1215, 24920), (1246, 24300), (1260, 24030), (1335, 22680), (1350, 22428), (1400, 21627), (1512, 20025), (1575, 19224), (1602, 18900), (1620, 18690), (1701, 17800), (1780, 17010), (1800, 16821), (1869, 16200), (1890, 16020), (1944, 15575), (2025, 14952), (2100, 14418), (2136, 14175), (2225, 13608), (2268, 13350), (2403, 12600), (2430, 12460), (2492, 12150), (2520, 12015), (2670, 11340), (2700, 11214), (2835, 10680), (3115, 9720), (3150, 9612), (3204, 9450), (3240, 9345), (3402, 8900), (3560, 8505), (3738, 8100), (3780, 8010), (4005, 7560), (4050, 7476), (4200, 7209), (4450, 6804), (4536, 6675), (4725, 6408), (4806, 6300), (4860, 6230), (4984, 6075), (5340, 5670), (5400, 5607)]