210522660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{184669}}^1$

素因数の和:184700

約数の個数: 48

約数和(自身を含む): 620491200

約数和(自身を除く): 409968540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 184669, 369338, 554007, 738676, 923345, 1108014, 1846690, 2216028, 2770035, 3508711, 3693380, 5540070, 7017422, 10526133, 11080140, 14034844, 17543555, 21052266, 35087110, 42104532, 52630665, 70174220, 105261330, 210522660]

約数ペア:

[(1, 210522660), (2, 105261330), (3, 70174220), (4, 52630665), (5, 42104532), (6, 35087110), (10, 21052266), (12, 17543555), (15, 14034844), (19, 11080140), (20, 10526133), (30, 7017422), (38, 5540070), (57, 3693380), (60, 3508711), (76, 2770035), (95, 2216028), (114, 1846690), (190, 1108014), (228, 923345), (285, 738676), (380, 554007), (570, 369338), (1140, 184669)]