27847800

素因数分解:

$2^3\times 3^6\times 5^2\times {\mathrm{191}}^1$

素因数の和:225

約数の個数: 168

約数和(自身を含む): 97583040

約数和(自身を除く): 69735240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 191, 200, 216, 225, 243, 270, 300, 324, 360, 382, 405, 450, 486, 540, 573, 600, 648, 675, 729, 764, 810, 900, 955, 972, 1080, 1146, 1215, 1350, 1458, 1528, 1620, 1719, 1800, 1910, 1944, 2025, 2292, 2430, 2700, 2865, 2916, 3240, 3438, 3645, 3820, 4050, 4584, 4775, 4860, 5157, 5400, 5730, 5832, 6075, 6876, 7290, 7640, 8100, 8595, 9550, 9720, 10314, 11460, 12150, 13752, 14325, 14580, 15471, 16200, 17190, 18225, 19100, 20628, 22920, 24300, 25785, 28650, 29160, 30942, 34380, 36450, 38200, 41256, 42975, 46413, 48600, 51570, 57300, 61884, 68760, 72900, 77355, 85950, 92826, 103140, 114600, 123768, 128925, 139239, 145800, 154710, 171900, 185652, 206280, 232065, 257850, 278478, 309420, 343800, 371304, 386775, 464130, 515700, 556956, 618840, 696195, 773550, 928260, 1031400, 1113912, 1160325, 1392390, 1547100, 1856520, 2320650, 2784780, 3094200, 3480975, 4641300, 5569560, 6961950, 9282600, 13923900, 27847800]

約数ペア:

[(1, 27847800), (2, 13923900), (3, 9282600), (4, 6961950), (5, 5569560), (6, 4641300), (8, 3480975), (9, 3094200), (10, 2784780), (12, 2320650), (15, 1856520), (18, 1547100), (20, 1392390), (24, 1160325), (25, 1113912), (27, 1031400), (30, 928260), (36, 773550), (40, 696195), (45, 618840), (50, 556956), (54, 515700), (60, 464130), (72, 386775), (75, 371304), (81, 343800), (90, 309420), (100, 278478), (108, 257850), (120, 232065), (135, 206280), (150, 185652), (162, 171900), (180, 154710), (191, 145800), (200, 139239), (216, 128925), (225, 123768), (243, 114600), (270, 103140), (300, 92826), (324, 85950), (360, 77355), (382, 72900), (405, 68760), (450, 61884), (486, 57300), (540, 51570), (573, 48600), (600, 46413), (648, 42975), (675, 41256), (729, 38200), (764, 36450), (810, 34380), (900, 30942), (955, 29160), (972, 28650), (1080, 25785), (1146, 24300), (1215, 22920), (1350, 20628), (1458, 19100), (1528, 18225), (1620, 17190), (1719, 16200), (1800, 15471), (1910, 14580), (1944, 14325), (2025, 13752), (2292, 12150), (2430, 11460), (2700, 10314), (2865, 9720), (2916, 9550), (3240, 8595), (3438, 8100), (3645, 7640), (3820, 7290), (4050, 6876), (4584, 6075), (4775, 5832), (4860, 5730), (5157, 5400)]