149667000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{7127}}^1$

素因数の和:7158

約数の個数: 128

約数和(自身を含む): 533744640

約数和(自身を除く): 384077640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 7000, 7127, 10500, 14254, 21000, 21381, 28508, 35635, 42762, 49889, 57016, 71270, 85524, 99778, 106905, 142540, 149667, 171048, 178175, 199556, 213810, 249445, 285080, 299334, 356350, 399112, 427620, 498890, 534525, 598668, 712700, 748335, 855240, 890875, 997780, 1069050, 1197336, 1247225, 1425400, 1496670, 1781750, 1995560, 2138100, 2494450, 2672625, 2993340, 3563500, 3741675, 4276200, 4988900, 5345250, 5986680, 6236125, 7127000, 7483350, 9977800, 10690500, 12472250, 14966700, 18708375, 21381000, 24944500, 29933400, 37416750, 49889000, 74833500, 149667000]

約数ペア:

[(1, 149667000), (2, 74833500), (3, 49889000), (4, 37416750), (5, 29933400), (6, 24944500), (7, 21381000), (8, 18708375), (10, 14966700), (12, 12472250), (14, 10690500), (15, 9977800), (20, 7483350), (21, 7127000), (24, 6236125), (25, 5986680), (28, 5345250), (30, 4988900), (35, 4276200), (40, 3741675), (42, 3563500), (50, 2993340), (56, 2672625), (60, 2494450), (70, 2138100), (75, 1995560), (84, 1781750), (100, 1496670), (105, 1425400), (120, 1247225), (125, 1197336), (140, 1069050), (150, 997780), (168, 890875), (175, 855240), (200, 748335), (210, 712700), (250, 598668), (280, 534525), (300, 498890), (350, 427620), (375, 399112), (420, 356350), (500, 299334), (525, 285080), (600, 249445), (700, 213810), (750, 199556), (840, 178175), (875, 171048), (1000, 149667), (1050, 142540), (1400, 106905), (1500, 99778), (1750, 85524), (2100, 71270), (2625, 57016), (3000, 49889), (3500, 42762), (4200, 35635), (5250, 28508), (7000, 21381), (7127, 21000), (10500, 14254)]