223996850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:900

約数の個数: 96

約数和(自身を含む): 527216256

約数和(自身を除く): 303219406

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 73, 77, 110, 146, 154, 175, 275, 350, 365, 385, 511, 550, 730, 770, 797, 803, 1022, 1594, 1606, 1825, 1925, 2555, 3650, 3850, 3985, 4015, 5110, 5579, 5621, 7970, 8030, 8767, 11158, 11242, 12775, 17534, 19925, 20075, 25550, 27895, 28105, 39850, 40150, 43835, 55790, 56210, 58181, 61369, 87670, 116362, 122738, 139475, 140525, 219175, 278950, 281050, 290905, 306845, 407267, 438350, 581810, 613690, 639991, 814534, 1279982, 1454525, 1534225, 2036335, 2909050, 3068450, 3199955, 4072670, 4479937, 6399910, 8959874, 10181675, 15999775, 20363350, 22399685, 31999550, 44799370, 111998425, 223996850]

約数ペア:

[(1, 223996850), (2, 111998425), (5, 44799370), (7, 31999550), (10, 22399685), (11, 20363350), (14, 15999775), (22, 10181675), (25, 8959874), (35, 6399910), (50, 4479937), (55, 4072670), (70, 3199955), (73, 3068450), (77, 2909050), (110, 2036335), (146, 1534225), (154, 1454525), (175, 1279982), (275, 814534), (350, 639991), (365, 613690), (385, 581810), (511, 438350), (550, 407267), (730, 306845), (770, 290905), (797, 281050), (803, 278950), (1022, 219175), (1594, 140525), (1606, 139475), (1825, 122738), (1925, 116362), (2555, 87670), (3650, 61369), (3850, 58181), (3985, 56210), (4015, 55790), (5110, 43835), (5579, 40150), (5621, 39850), (7970, 28105), (8030, 27895), (8767, 25550), (11158, 20075), (11242, 19925), (12775, 17534)]