53941500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11987}}^1$

素因数の和:12012

約数の個数: 72

約数和(自身を含む): 170181648

約数和(自身を除く): 116240148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 11987, 23974, 35961, 47948, 59935, 71922, 107883, 119870, 143844, 179805, 215766, 239740, 299675, 359610, 431532, 539415, 599350, 719220, 899025, 1078830, 1198700, 1498375, 1798050, 2157660, 2697075, 2996750, 3596100, 4495125, 5394150, 5993500, 8990250, 10788300, 13485375, 17980500, 26970750, 53941500]

約数ペア:

[(1, 53941500), (2, 26970750), (3, 17980500), (4, 13485375), (5, 10788300), (6, 8990250), (9, 5993500), (10, 5394150), (12, 4495125), (15, 3596100), (18, 2996750), (20, 2697075), (25, 2157660), (30, 1798050), (36, 1498375), (45, 1198700), (50, 1078830), (60, 899025), (75, 719220), (90, 599350), (100, 539415), (125, 431532), (150, 359610), (180, 299675), (225, 239740), (250, 215766), (300, 179805), (375, 143844), (450, 119870), (500, 107883), (750, 71922), (900, 59935), (1125, 47948), (1500, 35961), (2250, 23974), (4500, 11987)]