150868620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{119737}}^1$

素因数の和:119759

約数の個数: 72

約数和(自身を含む): 523015584

約数和(自身を除く): 372146964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 119737, 239474, 359211, 478948, 598685, 718422, 838159, 1077633, 1197370, 1436844, 1676318, 1796055, 2155266, 2394740, 2514477, 3352636, 3592110, 4190795, 4310532, 5028954, 5388165, 7184220, 7543431, 8381590, 10057908, 10776330, 12572385, 15086862, 16763180, 21552660, 25144770, 30173724, 37717155, 50289540, 75434310, 150868620]

約数ペア:

[(1, 150868620), (2, 75434310), (3, 50289540), (4, 37717155), (5, 30173724), (6, 25144770), (7, 21552660), (9, 16763180), (10, 15086862), (12, 12572385), (14, 10776330), (15, 10057908), (18, 8381590), (20, 7543431), (21, 7184220), (28, 5388165), (30, 5028954), (35, 4310532), (36, 4190795), (42, 3592110), (45, 3352636), (60, 2514477), (63, 2394740), (70, 2155266), (84, 1796055), (90, 1676318), (105, 1436844), (126, 1197370), (140, 1077633), (180, 838159), (210, 718422), (252, 598685), (315, 478948), (420, 359211), (630, 239474), (1260, 119737)]