2270785500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{504619}}^1$

素因数の和:504644

約数の個数: 72

約数和(自身を含む): 7163585520

約数和(自身を除く): 4892800020

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, 504619, 1009238, 1513857, 2018476, 2523095, 3027714, 4541571, 5046190, 6055428, 7569285, 9083142, 10092380, 12615475, 15138570, 18166284, 22707855, 25230950, 30277140, 37846425, 45415710, 50461900, 63077375, 75692850, 90831420, 113539275, 126154750, 151385700, 189232125, 227078550, 252309500, 378464250, 454157100, 567696375, 756928500, 1135392750, 2270785500]

約数ペア:

[(1, 2270785500), (2, 1135392750), (3, 756928500), (4, 567696375), (5, 454157100), (6, 378464250), (9, 252309500), (10, 227078550), (12, 189232125), (15, 151385700), (18, 126154750), (20, 113539275), (25, 90831420), (30, 75692850), (36, 63077375), (45, 50461900), (50, 45415710), (60, 37846425), (75, 30277140), (90, 25230950), (100, 22707855), (125, 18166284), (150, 15138570), (180, 12615475), (225, 10092380), (250, 9083142), (300, 7569285), (375, 6055428), (450, 5046190), (500, 4541571), (750, 3027714), (900, 2523095), (1125, 2018476), (1500, 1513857), (2250, 1009238), (4500, 504619)]