200800930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3313}}^1$

素因数の和:3379

約数の個数: 64

約数和(自身を含む): 429494400

約数和(自身を除く): 228693470

約数列:

[1, 2, 5, 10, 11, 19, 22, 29, 38, 55, 58, 95, 110, 145, 190, 209, 290, 319, 418, 551, 638, 1045, 1102, 1595, 2090, 2755, 3190, 3313, 5510, 6061, 6626, 12122, 16565, 30305, 33130, 36443, 60610, 62947, 72886, 96077, 125894, 182215, 192154, 314735, 364430, 480385, 629470, 692417, 960770, 1056847, 1384834, 1825463, 2113694, 3462085, 3650926, 5284235, 6924170, 9127315, 10568470, 18254630, 20080093, 40160186, 100400465, 200800930]

約数ペア:

[(1, 200800930), (2, 100400465), (5, 40160186), (10, 20080093), (11, 18254630), (19, 10568470), (22, 9127315), (29, 6924170), (38, 5284235), (55, 3650926), (58, 3462085), (95, 2113694), (110, 1825463), (145, 1384834), (190, 1056847), (209, 960770), (290, 692417), (319, 629470), (418, 480385), (551, 364430), (638, 314735), (1045, 192154), (1102, 182215), (1595, 125894), (2090, 96077), (2755, 72886), (3190, 62947), (3313, 60610), (5510, 36443), (6061, 33130), (6626, 30305), (12122, 16565)]