188782450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5417}}^1$

素因数の和:5487

約数の個数: 48

約数和(自身を含む): 380928744

約数和(自身を除く): 192146294

約数列:

[1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 85, 170, 205, 410, 425, 697, 850, 1025, 1394, 2050, 3485, 5417, 6970, 10834, 17425, 27085, 34850, 54170, 92089, 135425, 184178, 222097, 270850, 444194, 460445, 920890, 1110485, 2220970, 2302225, 3775649, 4604450, 5552425, 7551298, 11104850, 18878245, 37756490, 94391225, 188782450]

約数ペア:

[(1, 188782450), (2, 94391225), (5, 37756490), (10, 18878245), (17, 11104850), (25, 7551298), (34, 5552425), (41, 4604450), (50, 3775649), (82, 2302225), (85, 2220970), (170, 1110485), (205, 920890), (410, 460445), (425, 444194), (697, 270850), (850, 222097), (1025, 184178), (1394, 135425), (2050, 92089), (3485, 54170), (5417, 34850), (6970, 27085), (10834, 17425)]