200507450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1032

約数の個数: 96

約数和(自身を含む): 453720960

約数和(自身を除く): 253213510

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 29, 50, 55, 58, 65, 110, 130, 143, 145, 275, 286, 290, 319, 325, 377, 550, 638, 650, 715, 725, 754, 967, 1430, 1450, 1595, 1885, 1934, 3190, 3575, 3770, 4147, 4835, 7150, 7975, 8294, 9425, 9670, 10637, 12571, 15950, 18850, 20735, 21274, 24175, 25142, 28043, 41470, 48350, 53185, 56086, 62855, 103675, 106370, 125710, 138281, 140215, 207350, 265925, 276562, 280430, 308473, 314275, 364559, 531850, 616946, 628550, 691405, 701075, 729118, 1382810, 1402150, 1542365, 1822795, 3084730, 3457025, 3645590, 4010149, 6914050, 7711825, 8020298, 9113975, 15423650, 18227950, 20050745, 40101490, 100253725, 200507450]

約数ペア:

[(1, 200507450), (2, 100253725), (5, 40101490), (10, 20050745), (11, 18227950), (13, 15423650), (22, 9113975), (25, 8020298), (26, 7711825), (29, 6914050), (50, 4010149), (55, 3645590), (58, 3457025), (65, 3084730), (110, 1822795), (130, 1542365), (143, 1402150), (145, 1382810), (275, 729118), (286, 701075), (290, 691405), (319, 628550), (325, 616946), (377, 531850), (550, 364559), (638, 314275), (650, 308473), (715, 280430), (725, 276562), (754, 265925), (967, 207350), (1430, 140215), (1450, 138281), (1595, 125710), (1885, 106370), (1934, 103675), (3190, 62855), (3575, 56086), (3770, 53185), (4147, 48350), (4835, 41470), (7150, 28043), (7975, 25142), (8294, 24175), (9425, 21274), (9670, 20735), (10637, 18850), (12571, 15950)]