9412500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{251}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 27560736

約数和(自身を除く): 18148236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 251, 300, 375, 500, 502, 625, 750, 753, 1004, 1250, 1255, 1500, 1506, 1875, 2500, 2510, 3012, 3125, 3750, 3765, 5020, 6250, 6275, 7500, 7530, 9375, 12500, 12550, 15060, 18750, 18825, 25100, 31375, 37500, 37650, 62750, 75300, 94125, 125500, 156875, 188250, 313750, 376500, 470625, 627500, 784375, 941250, 1568750, 1882500, 2353125, 3137500, 4706250, 9412500]

約数ペア:

[(1, 9412500), (2, 4706250), (3, 3137500), (4, 2353125), (5, 1882500), (6, 1568750), (10, 941250), (12, 784375), (15, 627500), (20, 470625), (25, 376500), (30, 313750), (50, 188250), (60, 156875), (75, 125500), (100, 94125), (125, 75300), (150, 62750), (250, 37650), (251, 37500), (300, 31375), (375, 25100), (500, 18825), (502, 18750), (625, 15060), (750, 12550), (753, 12500), (1004, 9375), (1250, 7530), (1255, 7500), (1500, 6275), (1506, 6250), (1875, 5020), (2500, 3765), (2510, 3750), (3012, 3125)]