48706000

素因数分解:

$2^4\times 5^3\times 7^3\times {\mathrm{71}}^1$

素因数の和:115

約数の個数: 160

約数和(自身を含む): 139276800

約数和(自身を除く): 90570800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 71, 80, 98, 100, 112, 125, 140, 142, 175, 196, 200, 245, 250, 280, 284, 343, 350, 355, 392, 400, 490, 497, 500, 560, 568, 686, 700, 710, 784, 875, 980, 994, 1000, 1136, 1225, 1372, 1400, 1420, 1715, 1750, 1775, 1960, 1988, 2000, 2450, 2485, 2744, 2800, 2840, 3430, 3479, 3500, 3550, 3920, 3976, 4900, 4970, 5488, 5680, 6125, 6860, 6958, 7000, 7100, 7952, 8575, 8875, 9800, 9940, 12250, 12425, 13720, 13916, 14000, 14200, 17150, 17395, 17750, 19600, 19880, 24353, 24500, 24850, 27440, 27832, 28400, 34300, 34790, 35500, 39760, 42875, 48706, 49000, 49700, 55664, 62125, 68600, 69580, 71000, 85750, 86975, 97412, 98000, 99400, 121765, 124250, 137200, 139160, 142000, 171500, 173950, 194824, 198800, 243530, 248500, 278320, 343000, 347900, 389648, 434875, 487060, 497000, 608825, 686000, 695800, 869750, 974120, 994000, 1217650, 1391600, 1739500, 1948240, 2435300, 3044125, 3479000, 4870600, 6088250, 6958000, 9741200, 12176500, 24353000, 48706000]

約数ペア:

[(1, 48706000), (2, 24353000), (4, 12176500), (5, 9741200), (7, 6958000), (8, 6088250), (10, 4870600), (14, 3479000), (16, 3044125), (20, 2435300), (25, 1948240), (28, 1739500), (35, 1391600), (40, 1217650), (49, 994000), (50, 974120), (56, 869750), (70, 695800), (71, 686000), (80, 608825), (98, 497000), (100, 487060), (112, 434875), (125, 389648), (140, 347900), (142, 343000), (175, 278320), (196, 248500), (200, 243530), (245, 198800), (250, 194824), (280, 173950), (284, 171500), (343, 142000), (350, 139160), (355, 137200), (392, 124250), (400, 121765), (490, 99400), (497, 98000), (500, 97412), (560, 86975), (568, 85750), (686, 71000), (700, 69580), (710, 68600), (784, 62125), (875, 55664), (980, 49700), (994, 49000), (1000, 48706), (1136, 42875), (1225, 39760), (1372, 35500), (1400, 34790), (1420, 34300), (1715, 28400), (1750, 27832), (1775, 27440), (1960, 24850), (1988, 24500), (2000, 24353), (2450, 19880), (2485, 19600), (2744, 17750), (2800, 17395), (2840, 17150), (3430, 14200), (3479, 14000), (3500, 13916), (3550, 13720), (3920, 12425), (3976, 12250), (4900, 9940), (4970, 9800), (5488, 8875), (5680, 8575), (6125, 7952), (6860, 7100), (6958, 7000)]