143024940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{29429}}^1$

素因数の和:29453

約数の個数: 72

約数和(自身を含む): 449925840

約数和(自身を除く): 306900900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 29429, 58858, 88287, 117716, 147145, 176574, 264861, 294290, 353148, 441435, 529722, 588580, 794583, 882870, 1059444, 1324305, 1589166, 1765740, 2383749, 2648610, 3178332, 3972915, 4767498, 5297220, 7151247, 7945830, 9534996, 11918745, 14302494, 15891660, 23837490, 28604988, 35756235, 47674980, 71512470, 143024940]

約数ペア:

[(1, 143024940), (2, 71512470), (3, 47674980), (4, 35756235), (5, 28604988), (6, 23837490), (9, 15891660), (10, 14302494), (12, 11918745), (15, 9534996), (18, 7945830), (20, 7151247), (27, 5297220), (30, 4767498), (36, 3972915), (45, 3178332), (54, 2648610), (60, 2383749), (81, 1765740), (90, 1589166), (108, 1324305), (135, 1059444), (162, 882870), (180, 794583), (243, 588580), (270, 529722), (324, 441435), (405, 353148), (486, 294290), (540, 264861), (810, 176574), (972, 147145), (1215, 117716), (1620, 88287), (2430, 58858), (4860, 29429)]