16845000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{1123}}^1$

素因数の和:1152

約数の個数: 80

約数和(自身を含む): 52670640

約数和(自身を除く): 35825640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1123, 1250, 1500, 1875, 2246, 2500, 3000, 3369, 3750, 4492, 5000, 5615, 6738, 7500, 8984, 11230, 13476, 15000, 16845, 22460, 26952, 28075, 33690, 44920, 56150, 67380, 84225, 112300, 134760, 140375, 168450, 224600, 280750, 336900, 421125, 561500, 673800, 701875, 842250, 1123000, 1403750, 1684500, 2105625, 2807500, 3369000, 4211250, 5615000, 8422500, 16845000]

約数ペア:

[(1, 16845000), (2, 8422500), (3, 5615000), (4, 4211250), (5, 3369000), (6, 2807500), (8, 2105625), (10, 1684500), (12, 1403750), (15, 1123000), (20, 842250), (24, 701875), (25, 673800), (30, 561500), (40, 421125), (50, 336900), (60, 280750), (75, 224600), (100, 168450), (120, 140375), (125, 134760), (150, 112300), (200, 84225), (250, 67380), (300, 56150), (375, 44920), (500, 33690), (600, 28075), (625, 26952), (750, 22460), (1000, 16845), (1123, 15000), (1250, 13476), (1500, 11230), (1875, 8984), (2246, 7500), (2500, 6738), (3000, 5615), (3369, 5000), (3750, 4492)]