152891820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{283133}}^1$

素因数の和:283151

約数の個数: 48

約数和(自身を含む): 475665120

約数和(自身を除く): 322773300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 283133, 566266, 849399, 1132532, 1415665, 1698798, 2548197, 2831330, 3397596, 4246995, 5096394, 5662660, 7644591, 8493990, 10192788, 12740985, 15289182, 16987980, 25481970, 30578364, 38222955, 50963940, 76445910, 152891820]

約数ペア:

[(1, 152891820), (2, 76445910), (3, 50963940), (4, 38222955), (5, 30578364), (6, 25481970), (9, 16987980), (10, 15289182), (12, 12740985), (15, 10192788), (18, 8493990), (20, 7644591), (27, 5662660), (30, 5096394), (36, 4246995), (45, 3397596), (54, 2831330), (60, 2548197), (90, 1698798), (108, 1415665), (135, 1132532), (180, 849399), (270, 566266), (540, 283133)]