121581600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{7237}}^1$

素因数の和:7267

約数の個数: 144

約数和(自身を含む): 452346048

約数和(自身を除く): 330764448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 7237, 8400, 14474, 16800, 21711, 28948, 36185, 43422, 50659, 57896, 72370, 86844, 101318, 108555, 115792, 144740, 151977, 173688, 180925, 202636, 217110, 231584, 253295, 289480, 303954, 347376, 361850, 405272, 434220, 506590, 542775, 578960, 607908, 694752, 723700, 759885, 810544, 868440, 1013180, 1085550, 1157920, 1215816, 1266475, 1447400, 1519770, 1621088, 1736880, 2026360, 2171100, 2431632, 2532950, 2894800, 3039540, 3473760, 3799425, 4052720, 4342200, 4863264, 5065900, 5789600, 6079080, 7598850, 8105440, 8684400, 10131800, 12158160, 15197700, 17368800, 20263600, 24316320, 30395400, 40527200, 60790800, 121581600]

約数ペア:

[(1, 121581600), (2, 60790800), (3, 40527200), (4, 30395400), (5, 24316320), (6, 20263600), (7, 17368800), (8, 15197700), (10, 12158160), (12, 10131800), (14, 8684400), (15, 8105440), (16, 7598850), (20, 6079080), (21, 5789600), (24, 5065900), (25, 4863264), (28, 4342200), (30, 4052720), (32, 3799425), (35, 3473760), (40, 3039540), (42, 2894800), (48, 2532950), (50, 2431632), (56, 2171100), (60, 2026360), (70, 1736880), (75, 1621088), (80, 1519770), (84, 1447400), (96, 1266475), (100, 1215816), (105, 1157920), (112, 1085550), (120, 1013180), (140, 868440), (150, 810544), (160, 759885), (168, 723700), (175, 694752), (200, 607908), (210, 578960), (224, 542775), (240, 506590), (280, 434220), (300, 405272), (336, 361850), (350, 347376), (400, 303954), (420, 289480), (480, 253295), (525, 231584), (560, 217110), (600, 202636), (672, 180925), (700, 173688), (800, 151977), (840, 144740), (1050, 115792), (1120, 108555), (1200, 101318), (1400, 86844), (1680, 72370), (2100, 57896), (2400, 50659), (2800, 43422), (3360, 36185), (4200, 28948), (5600, 21711), (7237, 16800), (8400, 14474)]