147322175

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:106

約数の個数: 108

約数和(自身を含む): 258561576

約数和(自身を除く): 111239401

約数列:

[1, 5, 7, 11, 13, 25, 29, 35, 49, 55, 65, 77, 91, 143, 145, 175, 203, 245, 275, 319, 325, 377, 385, 455, 539, 637, 715, 725, 841, 1001, 1015, 1225, 1421, 1595, 1885, 1925, 2233, 2275, 2639, 2695, 3185, 3575, 4147, 4205, 5005, 5075, 5887, 7007, 7105, 7975, 9251, 9425, 10933, 11165, 13195, 13475, 15631, 15925, 18473, 20735, 21025, 25025, 29029, 29435, 35035, 35525, 41209, 46255, 54665, 55825, 64757, 65975, 76531, 78155, 92365, 103675, 120263, 145145, 147175, 175175, 203203, 206045, 231275, 273325, 323785, 382655, 390775, 453299, 461825, 535717, 601315, 725725, 841841, 1016015, 1030225, 1618925, 1913275, 2266495, 2678585, 3006575, 4209205, 5080075, 5892887, 11332475, 13392925, 21046025, 29464435, 147322175]

約数ペア:

[(1, 147322175), (5, 29464435), (7, 21046025), (11, 13392925), (13, 11332475), (25, 5892887), (29, 5080075), (35, 4209205), (49, 3006575), (55, 2678585), (65, 2266495), (77, 1913275), (91, 1618925), (143, 1030225), (145, 1016015), (175, 841841), (203, 725725), (245, 601315), (275, 535717), (319, 461825), (325, 453299), (377, 390775), (385, 382655), (455, 323785), (539, 273325), (637, 231275), (715, 206045), (725, 203203), (841, 175175), (1001, 147175), (1015, 145145), (1225, 120263), (1421, 103675), (1595, 92365), (1885, 78155), (1925, 76531), (2233, 65975), (2275, 64757), (2639, 55825), (2695, 54665), (3185, 46255), (3575, 41209), (4147, 35525), (4205, 35035), (5005, 29435), (5075, 29029), (5887, 25025), (7007, 21025), (7105, 20735), (7975, 18473), (9251, 15925), (9425, 15631), (10933, 13475), (11165, 13195)]