28114500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{18743}}^1$

素因数の和:18765

約数の個数: 48

約数和(自身を含む): 81873792

約数和(自身を除く): 53759292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 18743, 37486, 56229, 74972, 93715, 112458, 187430, 224916, 281145, 374860, 468575, 562290, 937150, 1124580, 1405725, 1874300, 2342875, 2811450, 4685750, 5622900, 7028625, 9371500, 14057250, 28114500]

約数ペア:

[(1, 28114500), (2, 14057250), (3, 9371500), (4, 7028625), (5, 5622900), (6, 4685750), (10, 2811450), (12, 2342875), (15, 1874300), (20, 1405725), (25, 1124580), (30, 937150), (50, 562290), (60, 468575), (75, 374860), (100, 281145), (125, 224916), (150, 187430), (250, 112458), (300, 93715), (375, 74972), (500, 56229), (750, 37486), (1500, 18743)]