5251455540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{103091}}^1$

素因数の和:103389

約数の個数: 72

約数和(自身を含む): 15985857888

約数和(自身を除く): 10734402348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 283, 566, 849, 1132, 1415, 1698, 2547, 2830, 3396, 4245, 5094, 5660, 8490, 10188, 12735, 16980, 25470, 50940, 103091, 206182, 309273, 412364, 515455, 618546, 927819, 1030910, 1237092, 1546365, 1855638, 2061820, 3092730, 3711276, 4639095, 6185460, 9278190, 18556380, 29174753, 58349506, 87524259, 116699012, 145873765, 175048518, 262572777, 291747530, 350097036, 437621295, 525145554, 583495060, 875242590, 1050291108, 1312863885, 1750485180, 2625727770, 5251455540]

約数ペア:

[(1, 5251455540), (2, 2625727770), (3, 1750485180), (4, 1312863885), (5, 1050291108), (6, 875242590), (9, 583495060), (10, 525145554), (12, 437621295), (15, 350097036), (18, 291747530), (20, 262572777), (30, 175048518), (36, 145873765), (45, 116699012), (60, 87524259), (90, 58349506), (180, 29174753), (283, 18556380), (566, 9278190), (849, 6185460), (1132, 4639095), (1415, 3711276), (1698, 3092730), (2547, 2061820), (2830, 1855638), (3396, 1546365), (4245, 1237092), (5094, 1030910), (5660, 927819), (8490, 618546), (10188, 515455), (12735, 412364), (16980, 309273), (25470, 206182), (50940, 103091)]