313107000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{104369}}^1$

素因数の和:104393

約数の個数: 64

約数和(自身を含む): 976903200

約数和(自身を除く): 663796200

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, 750, 1000, 1500, 3000, 104369, 208738, 313107, 417476, 521845, 626214, 834952, 1043690, 1252428, 1565535, 2087380, 2504856, 2609225, 3131070, 4174760, 5218450, 6262140, 7827675, 10436900, 12524280, 13046125, 15655350, 20873800, 26092250, 31310700, 39138375, 52184500, 62621400, 78276750, 104369000, 156553500, 313107000]

約数ペア:

[(1, 313107000), (2, 156553500), (3, 104369000), (4, 78276750), (5, 62621400), (6, 52184500), (8, 39138375), (10, 31310700), (12, 26092250), (15, 20873800), (20, 15655350), (24, 13046125), (25, 12524280), (30, 10436900), (40, 7827675), (50, 6262140), (60, 5218450), (75, 4174760), (100, 3131070), (120, 2609225), (125, 2504856), (150, 2087380), (200, 1565535), (250, 1252428), (300, 1043690), (375, 834952), (500, 626214), (600, 521845), (750, 417476), (1000, 313107), (1500, 208738), (3000, 104369)]