18129000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{6043}}^1$

素因数の和:6067

約数の個数: 64

約数和(自身を含む): 56571840

約数和(自身を除く): 38442840

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, 6043, 12086, 18129, 24172, 30215, 36258, 48344, 60430, 72516, 90645, 120860, 145032, 151075, 181290, 241720, 302150, 362580, 453225, 604300, 725160, 755375, 906450, 1208600, 1510750, 1812900, 2266125, 3021500, 3625800, 4532250, 6043000, 9064500, 18129000]

約数ペア:

[(1, 18129000), (2, 9064500), (3, 6043000), (4, 4532250), (5, 3625800), (6, 3021500), (8, 2266125), (10, 1812900), (12, 1510750), (15, 1208600), (20, 906450), (24, 755375), (25, 725160), (30, 604300), (40, 453225), (50, 362580), (60, 302150), (75, 241720), (100, 181290), (120, 151075), (125, 145032), (150, 120860), (200, 90645), (250, 72516), (300, 60430), (375, 48344), (500, 36258), (600, 30215), (750, 24172), (1000, 18129), (1500, 12086), (3000, 6043)]