222602800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:875

約数の個数: 120

約数和(自身を含む): 617746176

約数和(自身を除く): 395143376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 107, 112, 140, 175, 200, 214, 280, 350, 400, 428, 535, 560, 700, 743, 749, 856, 1070, 1400, 1486, 1498, 1712, 2140, 2675, 2800, 2972, 2996, 3715, 3745, 4280, 5201, 5350, 5944, 5992, 7430, 7490, 8560, 10402, 10700, 11888, 11984, 14860, 14980, 18575, 18725, 20804, 21400, 26005, 29720, 29960, 37150, 37450, 41608, 42800, 52010, 59440, 59920, 74300, 74900, 79501, 83216, 104020, 130025, 148600, 149800, 159002, 208040, 260050, 297200, 299600, 318004, 397505, 416080, 520100, 556507, 636008, 795010, 1040200, 1113014, 1272016, 1590020, 1987525, 2080400, 2226028, 2782535, 3180040, 3975050, 4452056, 5565070, 6360080, 7950100, 8904112, 11130140, 13912675, 15900200, 22260280, 27825350, 31800400, 44520560, 55650700, 111301400, 222602800]

約数ペア:

[(1, 222602800), (2, 111301400), (4, 55650700), (5, 44520560), (7, 31800400), (8, 27825350), (10, 22260280), (14, 15900200), (16, 13912675), (20, 11130140), (25, 8904112), (28, 7950100), (35, 6360080), (40, 5565070), (50, 4452056), (56, 3975050), (70, 3180040), (80, 2782535), (100, 2226028), (107, 2080400), (112, 1987525), (140, 1590020), (175, 1272016), (200, 1113014), (214, 1040200), (280, 795010), (350, 636008), (400, 556507), (428, 520100), (535, 416080), (560, 397505), (700, 318004), (743, 299600), (749, 297200), (856, 260050), (1070, 208040), (1400, 159002), (1486, 149800), (1498, 148600), (1712, 130025), (2140, 104020), (2675, 83216), (2800, 79501), (2972, 74900), (2996, 74300), (3715, 59920), (3745, 59440), (4280, 52010), (5201, 42800), (5350, 41608), (5944, 37450), (5992, 37150), (7430, 29960), (7490, 29720), (8560, 26005), (10402, 21400), (10700, 20804), (11888, 18725), (11984, 18575), (14860, 14980)]