15709768850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1597}}^1$

素因数の和:1860

約数の個数: 96

約数和(自身を含む): 31587014016

約数和(自身を除く): 15877245166

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 71, 85, 142, 163, 170, 326, 355, 425, 710, 815, 850, 1207, 1597, 1630, 1775, 2414, 2771, 3194, 3550, 4075, 5542, 6035, 7985, 8150, 11573, 12070, 13855, 15970, 23146, 27149, 27710, 30175, 39925, 54298, 57865, 60350, 69275, 79850, 113387, 115730, 135745, 138550, 196741, 226774, 260311, 271490, 289325, 393482, 520622, 566935, 578650, 678725, 983705, 1133870, 1301555, 1357450, 1927579, 1967410, 2603110, 2834675, 3855158, 4425287, 4918525, 5669350, 6507775, 8850574, 9637895, 9837050, 13015550, 18482081, 19275790, 22126435, 36964162, 44252870, 48189475, 92410405, 96378950, 110632175, 184820810, 221264350, 314195377, 462052025, 628390754, 924104050, 1570976885, 3141953770, 7854884425, 15709768850]

約数ペア:

[(1, 15709768850), (2, 7854884425), (5, 3141953770), (10, 1570976885), (17, 924104050), (25, 628390754), (34, 462052025), (50, 314195377), (71, 221264350), (85, 184820810), (142, 110632175), (163, 96378950), (170, 92410405), (326, 48189475), (355, 44252870), (425, 36964162), (710, 22126435), (815, 19275790), (850, 18482081), (1207, 13015550), (1597, 9837050), (1630, 9637895), (1775, 8850574), (2414, 6507775), (2771, 5669350), (3194, 4918525), (3550, 4425287), (4075, 3855158), (5542, 2834675), (6035, 2603110), (7985, 1967410), (8150, 1927579), (11573, 1357450), (12070, 1301555), (13855, 1133870), (15970, 983705), (23146, 678725), (27149, 578650), (27710, 566935), (30175, 520622), (39925, 393482), (54298, 289325), (57865, 271490), (60350, 260311), (69275, 226774), (79850, 196741), (113387, 138550), (115730, 135745)]