201323500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{593}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 508540032

約数和(自身を除く): 307216532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 97, 100, 125, 140, 175, 194, 250, 350, 388, 485, 500, 593, 679, 700, 875, 970, 1186, 1358, 1750, 1940, 2372, 2425, 2716, 2965, 3395, 3500, 4151, 4850, 5930, 6790, 8302, 9700, 11860, 12125, 13580, 14825, 16604, 16975, 20755, 24250, 29650, 33950, 41510, 48500, 57521, 59300, 67900, 74125, 83020, 84875, 103775, 115042, 148250, 169750, 207550, 230084, 287605, 296500, 339500, 402647, 415100, 518875, 575210, 805294, 1037750, 1150420, 1438025, 1610588, 2013235, 2075500, 2876050, 4026470, 5752100, 7190125, 8052940, 10066175, 14380250, 20132350, 28760500, 40264700, 50330875, 100661750, 201323500]

約数ペア:

[(1, 201323500), (2, 100661750), (4, 50330875), (5, 40264700), (7, 28760500), (10, 20132350), (14, 14380250), (20, 10066175), (25, 8052940), (28, 7190125), (35, 5752100), (50, 4026470), (70, 2876050), (97, 2075500), (100, 2013235), (125, 1610588), (140, 1438025), (175, 1150420), (194, 1037750), (250, 805294), (350, 575210), (388, 518875), (485, 415100), (500, 402647), (593, 339500), (679, 296500), (700, 287605), (875, 230084), (970, 207550), (1186, 169750), (1358, 148250), (1750, 115042), (1940, 103775), (2372, 84875), (2425, 83020), (2716, 74125), (2965, 67900), (3395, 59300), (3500, 57521), (4151, 48500), (4850, 41510), (5930, 33950), (6790, 29650), (8302, 24250), (9700, 20755), (11860, 16975), (12125, 16604), (13580, 14825)]