87013800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{48341}}^1$

素因数の和:48363

約数の個数: 72

約数和(自身を含む): 292227390

約数和(自身を除く): 205213590

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 48341, 96682, 145023, 193364, 241705, 290046, 386728, 435069, 483410, 580092, 725115, 870138, 966820, 1160184, 1208525, 1450230, 1740276, 1933640, 2175345, 2417050, 2900460, 3480552, 3625575, 4350690, 4834100, 5800920, 7251150, 8701380, 9668200, 10876725, 14502300, 17402760, 21753450, 29004600, 43506900, 87013800]

約数ペア:

[(1, 87013800), (2, 43506900), (3, 29004600), (4, 21753450), (5, 17402760), (6, 14502300), (8, 10876725), (9, 9668200), (10, 8701380), (12, 7251150), (15, 5800920), (18, 4834100), (20, 4350690), (24, 3625575), (25, 3480552), (30, 2900460), (36, 2417050), (40, 2175345), (45, 1933640), (50, 1740276), (60, 1450230), (72, 1208525), (75, 1160184), (90, 966820), (100, 870138), (120, 725115), (150, 580092), (180, 483410), (200, 435069), (225, 386728), (300, 290046), (360, 241705), (450, 193364), (600, 145023), (900, 96682), (1800, 48341)]