200900730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9161}}^1$

素因数の和:9231

約数の個数: 64

約数和(自身を含む): 522453888

約数和(自身を除く): 321553158

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 430, 510, 645, 731, 1290, 1462, 2193, 3655, 4386, 7310, 9161, 10965, 18322, 21930, 27483, 45805, 54966, 91610, 137415, 155737, 274830, 311474, 393923, 467211, 778685, 787846, 934422, 1181769, 1557370, 1969615, 2336055, 2363538, 3939230, 4672110, 5908845, 6696691, 11817690, 13393382, 20090073, 33483455, 40180146, 66966910, 100450365, 200900730]

約数ペア:

[(1, 200900730), (2, 100450365), (3, 66966910), (5, 40180146), (6, 33483455), (10, 20090073), (15, 13393382), (17, 11817690), (30, 6696691), (34, 5908845), (43, 4672110), (51, 3939230), (85, 2363538), (86, 2336055), (102, 1969615), (129, 1557370), (170, 1181769), (215, 934422), (255, 787846), (258, 778685), (430, 467211), (510, 393923), (645, 311474), (731, 274830), (1290, 155737), (1462, 137415), (2193, 91610), (3655, 54966), (4386, 45805), (7310, 27483), (9161, 21930), (10965, 18322)]