157447800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{9719}}^1$

素因数の和:9747

約数の個数: 120

約数和(自身を含む): 546895800

約数和(自身を除く): 389448000

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, 8100, 9719, 16200, 19438, 29157, 38876, 48595, 58314, 77752, 87471, 97190, 116628, 145785, 174942, 194380, 233256, 242975, 262413, 291570, 349884, 388760, 437355, 485950, 524826, 583140, 699768, 728925, 787239, 874710, 971900, 1049652, 1166280, 1312065, 1457850, 1574478, 1749420, 1943800, 2099304, 2186775, 2624130, 2915700, 3148956, 3498840, 3936195, 4373550, 5248260, 5831400, 6297912, 6560325, 7872390, 8747100, 10496520, 13120650, 15744780, 17494200, 19680975, 26241300, 31489560, 39361950, 52482600, 78723900, 157447800]

約数ペア:

[(1, 157447800), (2, 78723900), (3, 52482600), (4, 39361950), (5, 31489560), (6, 26241300), (8, 19680975), (9, 17494200), (10, 15744780), (12, 13120650), (15, 10496520), (18, 8747100), (20, 7872390), (24, 6560325), (25, 6297912), (27, 5831400), (30, 5248260), (36, 4373550), (40, 3936195), (45, 3498840), (50, 3148956), (54, 2915700), (60, 2624130), (72, 2186775), (75, 2099304), (81, 1943800), (90, 1749420), (100, 1574478), (108, 1457850), (120, 1312065), (135, 1166280), (150, 1049652), (162, 971900), (180, 874710), (200, 787239), (216, 728925), (225, 699768), (270, 583140), (300, 524826), (324, 485950), (360, 437355), (405, 388760), (450, 349884), (540, 291570), (600, 262413), (648, 242975), (675, 233256), (810, 194380), (900, 174942), (1080, 145785), (1350, 116628), (1620, 97190), (1800, 87471), (2025, 77752), (2700, 58314), (3240, 48595), (4050, 38876), (5400, 29157), (8100, 19438), (9719, 16200)]