200322925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 281856960

約数和(自身を除く): 81534035

約数列:

[1, 5, 11, 25, 41, 55, 109, 163, 205, 275, 451, 545, 815, 1025, 1199, 1793, 2255, 2725, 4075, 4469, 5995, 6683, 8965, 11275, 17767, 22345, 29975, 33415, 44825, 49159, 73513, 88835, 111725, 167075, 195437, 245795, 367565, 444175, 728447, 977185, 1228975, 1837825, 3642235, 4885925, 8012917, 18211175, 40064585, 200322925]

約数ペア:

[(1, 200322925), (5, 40064585), (11, 18211175), (25, 8012917), (41, 4885925), (55, 3642235), (109, 1837825), (163, 1228975), (205, 977185), (275, 728447), (451, 444175), (545, 367565), (815, 245795), (1025, 195437), (1199, 167075), (1793, 111725), (2255, 88835), (2725, 73513), (4075, 49159), (4469, 44825), (5995, 33415), (6683, 29975), (8965, 22345), (11275, 17767)]