122525100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{136139}}^1$

素因数の和:136159

約数の個数: 54

約数和(自身を含む): 384050940

約数和(自身を除く): 261525840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 136139, 272278, 408417, 544556, 680695, 816834, 1225251, 1361390, 1633668, 2042085, 2450502, 2722780, 3403475, 4084170, 4901004, 6126255, 6806950, 8168340, 10210425, 12252510, 13613900, 20420850, 24505020, 30631275, 40841700, 61262550, 122525100]

約数ペア:

[(1, 122525100), (2, 61262550), (3, 40841700), (4, 30631275), (5, 24505020), (6, 20420850), (9, 13613900), (10, 12252510), (12, 10210425), (15, 8168340), (18, 6806950), (20, 6126255), (25, 4901004), (30, 4084170), (36, 3403475), (45, 2722780), (50, 2450502), (60, 2042085), (75, 1633668), (90, 1361390), (100, 1225251), (150, 816834), (180, 680695), (225, 544556), (300, 408417), (450, 272278), (900, 136139)]