140990400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{9791}}^1$

素因数の和:9819

約数の個数: 126

約数和(自身を含む): 501164352

約数和(自身を除く): 360173952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7200, 9791, 14400, 19582, 29373, 39164, 48955, 58746, 78328, 88119, 97910, 117492, 146865, 156656, 176238, 195820, 234984, 244775, 293730, 313312, 352476, 391640, 440595, 469968, 489550, 587460, 626624, 704952, 734325, 783280, 881190, 939936, 979100, 1174920, 1409904, 1468650, 1566560, 1762380, 1879872, 1958200, 2202975, 2349840, 2819808, 2937300, 3133120, 3524760, 3916400, 4405950, 4699680, 5639616, 5874600, 7049520, 7832800, 8811900, 9399360, 11749200, 14099040, 15665600, 17623800, 23498400, 28198080, 35247600, 46996800, 70495200, 140990400]

約数ペア:

[(1, 140990400), (2, 70495200), (3, 46996800), (4, 35247600), (5, 28198080), (6, 23498400), (8, 17623800), (9, 15665600), (10, 14099040), (12, 11749200), (15, 9399360), (16, 8811900), (18, 7832800), (20, 7049520), (24, 5874600), (25, 5639616), (30, 4699680), (32, 4405950), (36, 3916400), (40, 3524760), (45, 3133120), (48, 2937300), (50, 2819808), (60, 2349840), (64, 2202975), (72, 1958200), (75, 1879872), (80, 1762380), (90, 1566560), (96, 1468650), (100, 1409904), (120, 1174920), (144, 979100), (150, 939936), (160, 881190), (180, 783280), (192, 734325), (200, 704952), (225, 626624), (240, 587460), (288, 489550), (300, 469968), (320, 440595), (360, 391640), (400, 352476), (450, 313312), (480, 293730), (576, 244775), (600, 234984), (720, 195820), (800, 176238), (900, 156656), (960, 146865), (1200, 117492), (1440, 97910), (1600, 88119), (1800, 78328), (2400, 58746), (2880, 48955), (3600, 39164), (4800, 29373), (7200, 19582), (9791, 14400)]