6950269.00000000

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^2\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 54

約数和(自身を含む): 87085572

約数和(自身を除く): 48071672

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 211, 215, 422, 430, 844, 860, 1055, 1075, 1849, 2110, 2150, 3698, 4220, 4300, 5275, 7396, 9073, 9245, 10550, 18146, 18490, 21100, 36292, 36980, 45365, 46225, 90730, 92450, 181460, 184900, 226825, 390139, 453650, 780278, 907300, 1560556, 1950695, 3901390, 7802780, 9753475, 19506950, 39013900]

約数ペア:

[(1, 39013900), (2, 19506950), (4, 9753475), (5, 7802780), (10, 3901390), (20, 1950695), (25, 1560556), (43, 907300), (50, 780278), (86, 453650), (100, 390139), (172, 226825), (211, 184900), (215, 181460), (422, 92450), (430, 90730), (844, 46225), (860, 45365), (1055, 36980), (1075, 36292), (1849, 21100), (2110, 18490), (2150, 18146), (3698, 10550), (4220, 9245), (4300, 9073), (5275, 7396)]