153127980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{850711}}^1$

素因数の和:850726

約数の個数: 36

約数和(自身を含む): 464488752

約数和(自身を除く): 311360772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 850711, 1701422, 2552133, 3402844, 4253555, 5104266, 7656399, 8507110, 10208532, 12760665, 15312798, 17014220, 25521330, 30625596, 38281995, 51042660, 76563990, 153127980]

約数ペア:

[(1, 153127980), (2, 76563990), (3, 51042660), (4, 38281995), (5, 30625596), (6, 25521330), (9, 17014220), (10, 15312798), (12, 12760665), (15, 10208532), (18, 8507110), (20, 7656399), (30, 5104266), (36, 4253555), (45, 3402844), (60, 2552133), (90, 1701422), (180, 850711)]