228669000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{10889}}^1$

素因数の和:10920

約数の個数: 128

約数和(自身を含む): 815443200

約数和(自身を除く): 586774200

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, 10500, 10889, 21000, 21778, 32667, 43556, 54445, 65334, 76223, 87112, 108890, 130668, 152446, 163335, 217780, 228669, 261336, 272225, 304892, 326670, 381115, 435560, 457338, 544450, 609784, 653340, 762230, 816675, 914676, 1088900, 1143345, 1306680, 1361125, 1524460, 1633350, 1829352, 1905575, 2177800, 2286690, 2722250, 3048920, 3266700, 3811150, 4083375, 4573380, 5444500, 5716725, 6533400, 7622300, 8166750, 9146760, 9527875, 10889000, 11433450, 15244600, 16333500, 19055750, 22866900, 28583625, 32667000, 38111500, 45733800, 57167250, 76223000, 114334500, 228669000]

約数ペア:

[(1, 228669000), (2, 114334500), (3, 76223000), (4, 57167250), (5, 45733800), (6, 38111500), (7, 32667000), (8, 28583625), (10, 22866900), (12, 19055750), (14, 16333500), (15, 15244600), (20, 11433450), (21, 10889000), (24, 9527875), (25, 9146760), (28, 8166750), (30, 7622300), (35, 6533400), (40, 5716725), (42, 5444500), (50, 4573380), (56, 4083375), (60, 3811150), (70, 3266700), (75, 3048920), (84, 2722250), (100, 2286690), (105, 2177800), (120, 1905575), (125, 1829352), (140, 1633350), (150, 1524460), (168, 1361125), (175, 1306680), (200, 1143345), (210, 1088900), (250, 914676), (280, 816675), (300, 762230), (350, 653340), (375, 609784), (420, 544450), (500, 457338), (525, 435560), (600, 381115), (700, 326670), (750, 304892), (840, 272225), (875, 261336), (1000, 228669), (1050, 217780), (1400, 163335), (1500, 152446), (1750, 130668), (2100, 108890), (2625, 87112), (3000, 76223), (3500, 65334), (4200, 54445), (5250, 43556), (7000, 32667), (10500, 21778), (10889, 21000)]