27844350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 73789920

約数和(自身を除く): 45945570

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 37, 50, 58, 74, 75, 87, 111, 145, 150, 173, 174, 185, 222, 290, 346, 370, 435, 519, 555, 725, 865, 870, 925, 1038, 1073, 1110, 1450, 1730, 1850, 2146, 2175, 2595, 2775, 3219, 4325, 4350, 5017, 5190, 5365, 5550, 6401, 6438, 8650, 10034, 10730, 12802, 12975, 15051, 16095, 19203, 25085, 25950, 26825, 30102, 32005, 32190, 38406, 50170, 53650, 64010, 75255, 80475, 96015, 125425, 150510, 160025, 160950, 185629, 192030, 250850, 320050, 371258, 376275, 480075, 556887, 752550, 928145, 960150, 1113774, 1856290, 2784435, 4640725, 5568870, 9281450, 13922175, 27844350]

約数ペア:

[(1, 27844350), (2, 13922175), (3, 9281450), (5, 5568870), (6, 4640725), (10, 2784435), (15, 1856290), (25, 1113774), (29, 960150), (30, 928145), (37, 752550), (50, 556887), (58, 480075), (74, 376275), (75, 371258), (87, 320050), (111, 250850), (145, 192030), (150, 185629), (173, 160950), (174, 160025), (185, 150510), (222, 125425), (290, 96015), (346, 80475), (370, 75255), (435, 64010), (519, 53650), (555, 50170), (725, 38406), (865, 32190), (870, 32005), (925, 30102), (1038, 26825), (1073, 25950), (1110, 25085), (1450, 19203), (1730, 16095), (1850, 15051), (2146, 12975), (2175, 12802), (2595, 10730), (2775, 10034), (3219, 8650), (4325, 6438), (4350, 6401), (5017, 5550), (5190, 5365)]