140628750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{37501}}^1$

素因数の和:37526

約数の個数: 40

約数和(自身を含む): 351468744

約数和(自身を除く): 210839994

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3750, 37501, 75002, 112503, 187505, 225006, 375010, 562515, 937525, 1125030, 1875050, 2812575, 4687625, 5625150, 9375250, 14062875, 23438125, 28125750, 46876250, 70314375, 140628750]

約数ペア:

[(1, 140628750), (2, 70314375), (3, 46876250), (5, 28125750), (6, 23438125), (10, 14062875), (15, 9375250), (25, 5625150), (30, 4687625), (50, 2812575), (75, 1875050), (125, 1125030), (150, 937525), (250, 562515), (375, 375010), (625, 225006), (750, 187505), (1250, 112503), (1875, 75002), (3750, 37501)]