268839000

素因数分解:

$2^3\times 3^4\times 5^3\times {\mathrm{3319}}^1$

素因数の和:3352

約数の個数: 160

約数和(自身を含む): 940024800

約数和(自身を除く): 671185800

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, 125, 135, 150, 162, 180, 200, 216, 225, 250, 270, 300, 324, 360, 375, 405, 450, 500, 540, 600, 648, 675, 750, 810, 900, 1000, 1080, 1125, 1350, 1500, 1620, 1800, 2025, 2250, 2700, 3000, 3240, 3319, 3375, 4050, 4500, 5400, 6638, 6750, 8100, 9000, 9957, 10125, 13276, 13500, 16200, 16595, 19914, 20250, 26552, 27000, 29871, 33190, 39828, 40500, 49785, 59742, 66380, 79656, 81000, 82975, 89613, 99570, 119484, 132760, 149355, 165950, 179226, 199140, 238968, 248925, 268839, 298710, 331900, 358452, 398280, 414875, 448065, 497850, 537678, 597420, 663800, 716904, 746775, 829750, 896130, 995700, 1075356, 1194840, 1244625, 1344195, 1493550, 1659500, 1792260, 1991400, 2150712, 2240325, 2489250, 2688390, 2987100, 3319000, 3584520, 3733875, 4480650, 4978500, 5376780, 5974200, 6720975, 7467750, 8961300, 9957000, 10753560, 11201625, 13441950, 14935500, 17922600, 22403250, 26883900, 29871000, 33604875, 44806500, 53767800, 67209750, 89613000, 134419500, 268839000]

約数ペア:

[(1, 268839000), (2, 134419500), (3, 89613000), (4, 67209750), (5, 53767800), (6, 44806500), (8, 33604875), (9, 29871000), (10, 26883900), (12, 22403250), (15, 17922600), (18, 14935500), (20, 13441950), (24, 11201625), (25, 10753560), (27, 9957000), (30, 8961300), (36, 7467750), (40, 6720975), (45, 5974200), (50, 5376780), (54, 4978500), (60, 4480650), (72, 3733875), (75, 3584520), (81, 3319000), (90, 2987100), (100, 2688390), (108, 2489250), (120, 2240325), (125, 2150712), (135, 1991400), (150, 1792260), (162, 1659500), (180, 1493550), (200, 1344195), (216, 1244625), (225, 1194840), (250, 1075356), (270, 995700), (300, 896130), (324, 829750), (360, 746775), (375, 716904), (405, 663800), (450, 597420), (500, 537678), (540, 497850), (600, 448065), (648, 414875), (675, 398280), (750, 358452), (810, 331900), (900, 298710), (1000, 268839), (1080, 248925), (1125, 238968), (1350, 199140), (1500, 179226), (1620, 165950), (1800, 149355), (2025, 132760), (2250, 119484), (2700, 99570), (3000, 89613), (3240, 82975), (3319, 81000), (3375, 79656), (4050, 66380), (4500, 59742), (5400, 49785), (6638, 40500), (6750, 39828), (8100, 33190), (9000, 29871), (9957, 27000), (10125, 26552), (13276, 20250), (13500, 19914), (16200, 16595)]