185008140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{27779}}^1$

素因数の和:27831

約数の個数: 72

約数和(自身を含む): 576379440

約数和(自身を除く): 391371300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 27779, 55558, 83337, 111116, 138895, 166674, 250011, 277790, 333348, 416685, 500022, 555580, 833370, 1000044, 1027823, 1250055, 1666740, 2055646, 2500110, 3083469, 4111292, 5000220, 5139115, 6166938, 9250407, 10278230, 12333876, 15417345, 18500814, 20556460, 30834690, 37001628, 46252035, 61669380, 92504070, 185008140]

約数ペア:

[(1, 185008140), (2, 92504070), (3, 61669380), (4, 46252035), (5, 37001628), (6, 30834690), (9, 20556460), (10, 18500814), (12, 15417345), (15, 12333876), (18, 10278230), (20, 9250407), (30, 6166938), (36, 5139115), (37, 5000220), (45, 4111292), (60, 3083469), (74, 2500110), (90, 2055646), (111, 1666740), (148, 1250055), (180, 1027823), (185, 1000044), (222, 833370), (333, 555580), (370, 500022), (444, 416685), (555, 333348), (666, 277790), (740, 250011), (1110, 166674), (1332, 138895), (1665, 111116), (2220, 83337), (3330, 55558), (6660, 27779)]