142489710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{883}}^1$

素因数の和:1070

約数の個数: 96

約数和(自身を含む): 407092608

約数和(自身を除く): 264602898

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 163, 165, 198, 326, 330, 489, 495, 815, 883, 978, 990, 1467, 1630, 1766, 1793, 2445, 2649, 2934, 3586, 4415, 4890, 5298, 5379, 7335, 7947, 8830, 8965, 9713, 10758, 13245, 14670, 15894, 16137, 17930, 19426, 26490, 26895, 29139, 32274, 39735, 48565, 53790, 58278, 79470, 80685, 87417, 97130, 143929, 145695, 161370, 174834, 287858, 291390, 431787, 437085, 719645, 863574, 874170, 1295361, 1439290, 1583219, 2158935, 2590722, 3166438, 4317870, 4749657, 6476805, 7916095, 9499314, 12953610, 14248971, 15832190, 23748285, 28497942, 47496570, 71244855, 142489710]

約数ペア:

[(1, 142489710), (2, 71244855), (3, 47496570), (5, 28497942), (6, 23748285), (9, 15832190), (10, 14248971), (11, 12953610), (15, 9499314), (18, 7916095), (22, 6476805), (30, 4749657), (33, 4317870), (45, 3166438), (55, 2590722), (66, 2158935), (90, 1583219), (99, 1439290), (110, 1295361), (163, 874170), (165, 863574), (198, 719645), (326, 437085), (330, 431787), (489, 291390), (495, 287858), (815, 174834), (883, 161370), (978, 145695), (990, 143929), (1467, 97130), (1630, 87417), (1766, 80685), (1793, 79470), (2445, 58278), (2649, 53790), (2934, 48565), (3586, 39735), (4415, 32274), (4890, 29139), (5298, 26895), (5379, 26490), (7335, 19426), (7947, 17930), (8830, 16137), (8965, 15894), (9713, 14670), (10758, 13245)]