45638700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1021}}^1$

素因数の和:1187

約数の個数: 72

約数和(自身を含む): 133064400

約数和(自身を除く): 87425700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 149, 150, 298, 300, 447, 596, 745, 894, 1021, 1490, 1788, 2042, 2235, 2980, 3063, 3725, 4084, 4470, 5105, 6126, 7450, 8940, 10210, 11175, 12252, 14900, 15315, 20420, 22350, 25525, 30630, 44700, 51050, 61260, 76575, 102100, 152129, 153150, 304258, 306300, 456387, 608516, 760645, 912774, 1521290, 1825548, 2281935, 3042580, 3803225, 4563870, 7606450, 9127740, 11409675, 15212900, 22819350, 45638700]

約数ペア:

[(1, 45638700), (2, 22819350), (3, 15212900), (4, 11409675), (5, 9127740), (6, 7606450), (10, 4563870), (12, 3803225), (15, 3042580), (20, 2281935), (25, 1825548), (30, 1521290), (50, 912774), (60, 760645), (75, 608516), (100, 456387), (149, 306300), (150, 304258), (298, 153150), (300, 152129), (447, 102100), (596, 76575), (745, 61260), (894, 51050), (1021, 44700), (1490, 30630), (1788, 25525), (2042, 22350), (2235, 20420), (2980, 15315), (3063, 14900), (3725, 12252), (4084, 11175), (4470, 10210), (5105, 8940), (6126, 7450)]