97604900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1173

約数の個数: 72

約数和(自身を含む): 227902080

約数和(自身を除く): 130297180

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 47, 50, 76, 94, 95, 100, 188, 190, 235, 380, 470, 475, 893, 940, 950, 1093, 1175, 1786, 1900, 2186, 2350, 3572, 4372, 4465, 4700, 5465, 8930, 10930, 17860, 20767, 21860, 22325, 27325, 41534, 44650, 51371, 54650, 83068, 89300, 102742, 103835, 109300, 205484, 207670, 256855, 415340, 513710, 519175, 976049, 1027420, 1038350, 1284275, 1952098, 2076700, 2568550, 3904196, 4880245, 5137100, 9760490, 19520980, 24401225, 48802450, 97604900]

約数ペア:

[(1, 97604900), (2, 48802450), (4, 24401225), (5, 19520980), (10, 9760490), (19, 5137100), (20, 4880245), (25, 3904196), (38, 2568550), (47, 2076700), (50, 1952098), (76, 1284275), (94, 1038350), (95, 1027420), (100, 976049), (188, 519175), (190, 513710), (235, 415340), (380, 256855), (470, 207670), (475, 205484), (893, 109300), (940, 103835), (950, 102742), (1093, 89300), (1175, 83068), (1786, 54650), (1900, 51371), (2186, 44650), (2350, 41534), (3572, 27325), (4372, 22325), (4465, 21860), (4700, 20767), (5465, 17860), (8930, 10930)]