145012200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{241687}}^1$

素因数の和:241706

約数の個数: 48

約数和(自身を含む): 449539680

約数和(自身を除く): 304527480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 241687, 483374, 725061, 966748, 1208435, 1450122, 1933496, 2416870, 2900244, 3625305, 4833740, 5800488, 6042175, 7250610, 9667480, 12084350, 14501220, 18126525, 24168700, 29002440, 36253050, 48337400, 72506100, 145012200]

約数ペア:

[(1, 145012200), (2, 72506100), (3, 48337400), (4, 36253050), (5, 29002440), (6, 24168700), (8, 18126525), (10, 14501220), (12, 12084350), (15, 9667480), (20, 7250610), (24, 6042175), (25, 5800488), (30, 4833740), (40, 3625305), (50, 2900244), (60, 2416870), (75, 1933496), (100, 1450122), (120, 1208435), (150, 966748), (200, 725061), (300, 483374), (600, 241687)]