138049042020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{167077}}^1$

素因数の和:167429

約数の個数: 96

約数和(自身を含む): 396111195648

約数和(自身を除く): 258062153628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 293, 470, 564, 586, 705, 879, 940, 1172, 1410, 1465, 1758, 2820, 2930, 3516, 4395, 5860, 8790, 13771, 17580, 27542, 41313, 55084, 68855, 82626, 137710, 165252, 167077, 206565, 275420, 334154, 413130, 501231, 668308, 826260, 835385, 1002462, 1670770, 2004924, 2506155, 3341540, 5012310, 7852619, 10024620, 15705238, 23557857, 31410476, 39263095, 47115714, 48953561, 78526190, 94231428, 97907122, 117789285, 146860683, 157052380, 195814244, 235578570, 244767805, 293721366, 471157140, 489535610, 587442732, 734303415, 979071220, 1468606830, 2300817367, 2937213660, 4601634734, 6902452101, 9203269468, 11504086835, 13804904202, 23008173670, 27609808404, 34512260505, 46016347340, 69024521010, 138049042020]

約数ペア:

[(1, 138049042020), (2, 69024521010), (3, 46016347340), (4, 34512260505), (5, 27609808404), (6, 23008173670), (10, 13804904202), (12, 11504086835), (15, 9203269468), (20, 6902452101), (30, 4601634734), (47, 2937213660), (60, 2300817367), (94, 1468606830), (141, 979071220), (188, 734303415), (235, 587442732), (282, 489535610), (293, 471157140), (470, 293721366), (564, 244767805), (586, 235578570), (705, 195814244), (879, 157052380), (940, 146860683), (1172, 117789285), (1410, 97907122), (1465, 94231428), (1758, 78526190), (2820, 48953561), (2930, 47115714), (3516, 39263095), (4395, 31410476), (5860, 23557857), (8790, 15705238), (13771, 10024620), (17580, 7852619), (27542, 5012310), (41313, 3341540), (55084, 2506155), (68855, 2004924), (82626, 1670770), (137710, 1002462), (165252, 835385), (167077, 826260), (206565, 668308), (275420, 501231), (334154, 413130)]