127704600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{7883}}^1$

素因数の和:7911

約数の個数: 120

約数和(自身を含む): 443593260

約数和(自身を除く): 315888660

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, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 7883, 8100, 15766, 16200, 23649, 31532, 39415, 47298, 63064, 70947, 78830, 94596, 118245, 141894, 157660, 189192, 197075, 212841, 236490, 283788, 315320, 354735, 394150, 425682, 472980, 567576, 591225, 638523, 709470, 788300, 851364, 945960, 1064205, 1182450, 1277046, 1418940, 1576600, 1702728, 1773675, 2128410, 2364900, 2554092, 2837880, 3192615, 3547350, 4256820, 4729800, 5108184, 5321025, 6385230, 7094700, 8513640, 10642050, 12770460, 14189400, 15963075, 21284100, 25540920, 31926150, 42568200, 63852300, 127704600]

約数ペア:

[(1, 127704600), (2, 63852300), (3, 42568200), (4, 31926150), (5, 25540920), (6, 21284100), (8, 15963075), (9, 14189400), (10, 12770460), (12, 10642050), (15, 8513640), (18, 7094700), (20, 6385230), (24, 5321025), (25, 5108184), (27, 4729800), (30, 4256820), (36, 3547350), (40, 3192615), (45, 2837880), (50, 2554092), (54, 2364900), (60, 2128410), (72, 1773675), (75, 1702728), (81, 1576600), (90, 1418940), (100, 1277046), (108, 1182450), (120, 1064205), (135, 945960), (150, 851364), (162, 788300), (180, 709470), (200, 638523), (216, 591225), (225, 567576), (270, 472980), (300, 425682), (324, 394150), (360, 354735), (405, 315320), (450, 283788), (540, 236490), (600, 212841), (648, 197075), (675, 189192), (810, 157660), (900, 141894), (1080, 118245), (1350, 94596), (1620, 78830), (1800, 70947), (2025, 63064), (2700, 47298), (3240, 39415), (4050, 31532), (5400, 23649), (7883, 16200), (8100, 15766)]