138726300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{462421}}^1$

素因数の和:462438

約数の個数: 36

約数和(自身を含む): 401382296

約数和(自身を除く): 262655996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 462421, 924842, 1387263, 1849684, 2312105, 2774526, 4624210, 5549052, 6936315, 9248420, 11560525, 13872630, 23121050, 27745260, 34681575, 46242100, 69363150, 138726300]

約数ペア:

[(1, 138726300), (2, 69363150), (3, 46242100), (4, 34681575), (5, 27745260), (6, 23121050), (10, 13872630), (12, 11560525), (15, 9248420), (20, 6936315), (25, 5549052), (30, 4624210), (50, 2774526), (60, 2312105), (75, 1849684), (100, 1387263), (150, 924842), (300, 462421)]