1948298400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{90199}}^1$

素因数の和:90228

約数の個数: 144

約数和(自身を含む): 7046424000

約数和(自身を除く): 5098125600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 10800, 21600, 90199, 180398, 270597, 360796, 450995, 541194, 721592, 811791, 901990, 1082388, 1352985, 1443184, 1623582, 1803980, 2164776, 2254975, 2435373, 2705970, 2886368, 3247164, 3607960, 4058955, 4329552, 4509950, 4870746, 5411940, 6494328, 6764925, 7215920, 8117910, 8659104, 9019900, 9741492, 10823880, 12176865, 12988656, 13529850, 14431840, 16235820, 18039800, 19482984, 20294775, 21647760, 24353730, 25977312, 27059700, 32471640, 36079600, 38965968, 40589550, 43295520, 48707460, 54119400, 60884325, 64943280, 72159200, 77931936, 81179100, 97414920, 108238800, 121768650, 129886560, 162358200, 194829840, 216477600, 243537300, 324716400, 389659680, 487074600, 649432800, 974149200, 1948298400]

約数ペア:

[(1, 1948298400), (2, 974149200), (3, 649432800), (4, 487074600), (5, 389659680), (6, 324716400), (8, 243537300), (9, 216477600), (10, 194829840), (12, 162358200), (15, 129886560), (16, 121768650), (18, 108238800), (20, 97414920), (24, 81179100), (25, 77931936), (27, 72159200), (30, 64943280), (32, 60884325), (36, 54119400), (40, 48707460), (45, 43295520), (48, 40589550), (50, 38965968), (54, 36079600), (60, 32471640), (72, 27059700), (75, 25977312), (80, 24353730), (90, 21647760), (96, 20294775), (100, 19482984), (108, 18039800), (120, 16235820), (135, 14431840), (144, 13529850), (150, 12988656), (160, 12176865), (180, 10823880), (200, 9741492), (216, 9019900), (225, 8659104), (240, 8117910), (270, 7215920), (288, 6764925), (300, 6494328), (360, 5411940), (400, 4870746), (432, 4509950), (450, 4329552), (480, 4058955), (540, 3607960), (600, 3247164), (675, 2886368), (720, 2705970), (800, 2435373), (864, 2254975), (900, 2164776), (1080, 1803980), (1200, 1623582), (1350, 1443184), (1440, 1352985), (1800, 1082388), (2160, 901990), (2400, 811791), (2700, 721592), (3600, 541194), (4320, 450995), (5400, 360796), (7200, 270597), (10800, 180398), (21600, 90199)]