5241400

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 12387600

約数和(自身を除く): 7146200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 292, 359, 365, 584, 718, 730, 1436, 1460, 1795, 1825, 2872, 2920, 3590, 3650, 7180, 7300, 8975, 14360, 14600, 17950, 26207, 35900, 52414, 71800, 104828, 131035, 209656, 262070, 524140, 655175, 1048280, 1310350, 2620700, 5241400]

約数ペア:

[(1, 5241400), (2, 2620700), (4, 1310350), (5, 1048280), (8, 655175), (10, 524140), (20, 262070), (25, 209656), (40, 131035), (50, 104828), (73, 71800), (100, 52414), (146, 35900), (200, 26207), (292, 17950), (359, 14600), (365, 14360), (584, 8975), (718, 7300), (730, 7180), (1436, 3650), (1460, 3590), (1795, 2920), (1825, 2872)]