199279590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 518404320

約数和(自身を除く): 319124730

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 433, 435, 529, 667, 690, 866, 870, 1058, 1299, 1334, 1587, 2001, 2165, 2598, 2645, 3174, 3335, 4002, 4330, 5290, 6495, 6670, 7935, 9959, 10005, 12557, 12990, 15341, 15870, 19918, 20010, 25114, 29877, 30682, 37671, 46023, 49795, 59754, 62785, 75342, 76705, 92046, 99590, 125570, 149385, 153410, 188355, 229057, 230115, 288811, 298770, 376710, 458114, 460230, 577622, 687171, 866433, 1145285, 1374342, 1444055, 1732866, 2290570, 2888110, 3435855, 4332165, 6642653, 6871710, 8664330, 13285306, 19927959, 33213265, 39855918, 66426530, 99639795, 199279590]

約数ペア:

[(1, 199279590), (2, 99639795), (3, 66426530), (5, 39855918), (6, 33213265), (10, 19927959), (15, 13285306), (23, 8664330), (29, 6871710), (30, 6642653), (46, 4332165), (58, 3435855), (69, 2888110), (87, 2290570), (115, 1732866), (138, 1444055), (145, 1374342), (174, 1145285), (230, 866433), (290, 687171), (345, 577622), (433, 460230), (435, 458114), (529, 376710), (667, 298770), (690, 288811), (866, 230115), (870, 229057), (1058, 188355), (1299, 153410), (1334, 149385), (1587, 125570), (2001, 99590), (2165, 92046), (2598, 76705), (2645, 75342), (3174, 62785), (3335, 59754), (4002, 49795), (4330, 46023), (5290, 37671), (6495, 30682), (6670, 29877), (7935, 25114), (9959, 20010), (10005, 19918), (12557, 15870), (12990, 15341)]