122150400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{3181}}^1$

素因数の和:3212

約数の個数: 120

約数和(自身を含む): 403643064

約数和(自身を除く): 281492664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3181, 3200, 3840, 4800, 6362, 6400, 7680, 9543, 9600, 12724, 12800, 15905, 19086, 19200, 25448, 31810, 38172, 38400, 47715, 50896, 63620, 76344, 79525, 95430, 101792, 127240, 152688, 159050, 190860, 203584, 238575, 254480, 305376, 318100, 381720, 407168, 477150, 508960, 610752, 636200, 763440, 814336, 954300, 1017920, 1221504, 1272400, 1526880, 1628672, 1908600, 2035840, 2443008, 2544800, 3053760, 3817200, 4071680, 4886016, 5089600, 6107520, 7634400, 8143360, 10179200, 12215040, 15268800, 20358400, 24430080, 30537600, 40716800, 61075200, 122150400]

約数ペア:

[(1, 122150400), (2, 61075200), (3, 40716800), (4, 30537600), (5, 24430080), (6, 20358400), (8, 15268800), (10, 12215040), (12, 10179200), (15, 8143360), (16, 7634400), (20, 6107520), (24, 5089600), (25, 4886016), (30, 4071680), (32, 3817200), (40, 3053760), (48, 2544800), (50, 2443008), (60, 2035840), (64, 1908600), (75, 1628672), (80, 1526880), (96, 1272400), (100, 1221504), (120, 1017920), (128, 954300), (150, 814336), (160, 763440), (192, 636200), (200, 610752), (240, 508960), (256, 477150), (300, 407168), (320, 381720), (384, 318100), (400, 305376), (480, 254480), (512, 238575), (600, 203584), (640, 190860), (768, 159050), (800, 152688), (960, 127240), (1200, 101792), (1280, 95430), (1536, 79525), (1600, 76344), (1920, 63620), (2400, 50896), (2560, 47715), (3181, 38400), (3200, 38172), (3840, 31810), (4800, 25448), (6362, 19200), (6400, 19086), (7680, 15905), (9543, 12800), (9600, 12724)]