897188400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{27691}}^1$

素因数の和:27721

約数の個数: 150

約数和(自身を含む): 3220053452

約数和(自身を除く): 2322865052

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, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2700, 3240, 3600, 4050, 5400, 6480, 8100, 10800, 16200, 27691, 32400, 55382, 83073, 110764, 138455, 166146, 221528, 249219, 276910, 332292, 415365, 443056, 498438, 553820, 664584, 692275, 747657, 830730, 996876, 1107640, 1246095, 1329168, 1384550, 1495314, 1661460, 1993752, 2076825, 2215280, 2242971, 2492190, 2769100, 2990628, 3322920, 3738285, 3987504, 4153650, 4485942, 4984380, 5538200, 5981256, 6230475, 6645840, 7476570, 8307300, 8971884, 9968760, 11076400, 11214855, 11962512, 12460950, 14953140, 16614600, 17943768, 18691425, 19937520, 22429710, 24921900, 29906280, 33229200, 35887536, 37382850, 44859420, 49843800, 56074275, 59812560, 74765700, 89718840, 99687600, 112148550, 149531400, 179437680, 224297100, 299062800, 448594200, 897188400]

約数ペア:

[(1, 897188400), (2, 448594200), (3, 299062800), (4, 224297100), (5, 179437680), (6, 149531400), (8, 112148550), (9, 99687600), (10, 89718840), (12, 74765700), (15, 59812560), (16, 56074275), (18, 49843800), (20, 44859420), (24, 37382850), (25, 35887536), (27, 33229200), (30, 29906280), (36, 24921900), (40, 22429710), (45, 19937520), (48, 18691425), (50, 17943768), (54, 16614600), (60, 14953140), (72, 12460950), (75, 11962512), (80, 11214855), (81, 11076400), (90, 9968760), (100, 8971884), (108, 8307300), (120, 7476570), (135, 6645840), (144, 6230475), (150, 5981256), (162, 5538200), (180, 4984380), (200, 4485942), (216, 4153650), (225, 3987504), (240, 3738285), (270, 3322920), (300, 2990628), (324, 2769100), (360, 2492190), (400, 2242971), (405, 2215280), (432, 2076825), (450, 1993752), (540, 1661460), (600, 1495314), (648, 1384550), (675, 1329168), (720, 1246095), (810, 1107640), (900, 996876), (1080, 830730), (1200, 747657), (1296, 692275), (1350, 664584), (1620, 553820), (1800, 498438), (2025, 443056), (2160, 415365), (2700, 332292), (3240, 276910), (3600, 249219), (4050, 221528), (5400, 166146), (6480, 138455), (8100, 110764), (10800, 83073), (16200, 55382), (27691, 32400)]