201086325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:859

約数の個数: 72

約数和(自身を含む): 396938880

約数和(自身を除く): 195852555

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 113, 165, 225, 275, 339, 495, 565, 719, 825, 1017, 1243, 1695, 2157, 2475, 2825, 3595, 3729, 5085, 6215, 6471, 7909, 8475, 10785, 11187, 17975, 18645, 23727, 25425, 31075, 32355, 39545, 53925, 55935, 71181, 81247, 93225, 118635, 161775, 197725, 243741, 279675, 355905, 406235, 593175, 731223, 893717, 1218705, 1779525, 2031175, 2681151, 3656115, 4468585, 6093525, 8043453, 13405755, 18280575, 22342925, 40217265, 67028775, 201086325]

約数ペア:

[(1, 201086325), (3, 67028775), (5, 40217265), (9, 22342925), (11, 18280575), (15, 13405755), (25, 8043453), (33, 6093525), (45, 4468585), (55, 3656115), (75, 2681151), (99, 2031175), (113, 1779525), (165, 1218705), (225, 893717), (275, 731223), (339, 593175), (495, 406235), (565, 355905), (719, 279675), (825, 243741), (1017, 197725), (1243, 161775), (1695, 118635), (2157, 93225), (2475, 81247), (2825, 71181), (3595, 55935), (3729, 53925), (5085, 39545), (6215, 32355), (6471, 31075), (7909, 25425), (8475, 23727), (10785, 18645), (11187, 17975)]