72976500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{16217}}^1$

素因数の和:16242

約数の個数: 72

約数和(自身を含む): 230230728

約数和(自身を除く): 157254228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 16217, 32434, 48651, 64868, 81085, 97302, 145953, 162170, 194604, 243255, 291906, 324340, 405425, 486510, 583812, 729765, 810850, 973020, 1216275, 1459530, 1621700, 2027125, 2432550, 2919060, 3648825, 4054250, 4865100, 6081375, 7297650, 8108500, 12162750, 14595300, 18244125, 24325500, 36488250, 72976500]

約数ペア:

[(1, 72976500), (2, 36488250), (3, 24325500), (4, 18244125), (5, 14595300), (6, 12162750), (9, 8108500), (10, 7297650), (12, 6081375), (15, 4865100), (18, 4054250), (20, 3648825), (25, 2919060), (30, 2432550), (36, 2027125), (45, 1621700), (50, 1459530), (60, 1216275), (75, 973020), (90, 810850), (100, 729765), (125, 583812), (150, 486510), (180, 405425), (225, 324340), (250, 291906), (300, 243255), (375, 194604), (450, 162170), (500, 145953), (750, 97302), (900, 81085), (1125, 64868), (1500, 48651), (2250, 32434), (4500, 16217)]