2912233400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{274739}}^1$

素因数の和:274808

約数の個数: 48

約数和(自身を含む): 6898721400

約数和(自身を除く): 3986488000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 10600, 274739, 549478, 1098956, 1373695, 2197912, 2747390, 5494780, 6868475, 10989560, 13736950, 14561167, 27473900, 29122334, 54947800, 58244668, 72805835, 116489336, 145611670, 291223340, 364029175, 582446680, 728058350, 1456116700, 2912233400]

約数ペア:

[(1, 2912233400), (2, 1456116700), (4, 728058350), (5, 582446680), (8, 364029175), (10, 291223340), (20, 145611670), (25, 116489336), (40, 72805835), (50, 58244668), (53, 54947800), (100, 29122334), (106, 27473900), (200, 14561167), (212, 13736950), (265, 10989560), (424, 6868475), (530, 5494780), (1060, 2747390), (1325, 2197912), (2120, 1373695), (2650, 1098956), (5300, 549478), (10600, 274739)]