74701200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{8893}}^1$

素因数の和:8921

約数の個数: 120

約数和(自身を含む): 273508288

約数和(自身を除く): 198807088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 8893, 17786, 26679, 35572, 44465, 53358, 62251, 71144, 88930, 106716, 124502, 133395, 142288, 177860, 186753, 213432, 222325, 249004, 266790, 311255, 355720, 373506, 426864, 444650, 498008, 533580, 622510, 666975, 711440, 747012, 889300, 933765, 996016, 1067160, 1245020, 1333950, 1494024, 1556275, 1778600, 1867530, 2134320, 2490040, 2667900, 2988048, 3112550, 3557200, 3735060, 4668825, 4980080, 5335800, 6225100, 7470120, 9337650, 10671600, 12450200, 14940240, 18675300, 24900400, 37350600, 74701200]

約数ペア:

[(1, 74701200), (2, 37350600), (3, 24900400), (4, 18675300), (5, 14940240), (6, 12450200), (7, 10671600), (8, 9337650), (10, 7470120), (12, 6225100), (14, 5335800), (15, 4980080), (16, 4668825), (20, 3735060), (21, 3557200), (24, 3112550), (25, 2988048), (28, 2667900), (30, 2490040), (35, 2134320), (40, 1867530), (42, 1778600), (48, 1556275), (50, 1494024), (56, 1333950), (60, 1245020), (70, 1067160), (75, 996016), (80, 933765), (84, 889300), (100, 747012), (105, 711440), (112, 666975), (120, 622510), (140, 533580), (150, 498008), (168, 444650), (175, 426864), (200, 373506), (210, 355720), (240, 311255), (280, 266790), (300, 249004), (336, 222325), (350, 213432), (400, 186753), (420, 177860), (525, 142288), (560, 133395), (600, 124502), (700, 106716), (840, 88930), (1050, 71144), (1200, 62251), (1400, 53358), (1680, 44465), (2100, 35572), (2800, 26679), (4200, 17786), (8400, 8893)]