1074180400

素因数分解:

$2^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{36787}}^1$

素因数の和:36878

約数の個数: 60

約数和(自身を含む): 2616141832

約数和(自身を除く): 1541961432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 80, 100, 146, 200, 292, 365, 400, 584, 730, 1168, 1460, 1825, 2920, 3650, 5840, 7300, 14600, 29200, 36787, 73574, 147148, 183935, 294296, 367870, 588592, 735740, 919675, 1471480, 1839350, 2685451, 2942960, 3678700, 5370902, 7357400, 10741804, 13427255, 14714800, 21483608, 26854510, 42967216, 53709020, 67136275, 107418040, 134272550, 214836080, 268545100, 537090200, 1074180400]

約数ペア:

[(1, 1074180400), (2, 537090200), (4, 268545100), (5, 214836080), (8, 134272550), (10, 107418040), (16, 67136275), (20, 53709020), (25, 42967216), (40, 26854510), (50, 21483608), (73, 14714800), (80, 13427255), (100, 10741804), (146, 7357400), (200, 5370902), (292, 3678700), (365, 2942960), (400, 2685451), (584, 1839350), (730, 1471480), (1168, 919675), (1460, 735740), (1825, 588592), (2920, 367870), (3650, 294296), (5840, 183935), (7300, 147148), (14600, 73574), (29200, 36787)]