2252641850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 4535709696

約数和(自身を除く): 2283067846

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 71, 94, 115, 142, 230, 235, 355, 470, 575, 587, 710, 1081, 1150, 1174, 1175, 1633, 1775, 2162, 2350, 2935, 3266, 3337, 3550, 5405, 5870, 6674, 8165, 10810, 13501, 14675, 16330, 16685, 27002, 27025, 27589, 29350, 33370, 40825, 41677, 54050, 55178, 67505, 76751, 81650, 83354, 83425, 135010, 137945, 153502, 166850, 208385, 275890, 337525, 383755, 416770, 634547, 675050, 689725, 767510, 958571, 1041925, 1269094, 1379450, 1917142, 1918775, 1958819, 2083850, 3172735, 3837550, 3917638, 4792855, 6345470, 9585710, 9794095, 15863675, 19588190, 23964275, 31727350, 45052837, 47928550, 48970475, 90105674, 97940950, 225264185, 450528370, 1126320925, 2252641850]

約数ペア:

[(1, 2252641850), (2, 1126320925), (5, 450528370), (10, 225264185), (23, 97940950), (25, 90105674), (46, 48970475), (47, 47928550), (50, 45052837), (71, 31727350), (94, 23964275), (115, 19588190), (142, 15863675), (230, 9794095), (235, 9585710), (355, 6345470), (470, 4792855), (575, 3917638), (587, 3837550), (710, 3172735), (1081, 2083850), (1150, 1958819), (1174, 1918775), (1175, 1917142), (1633, 1379450), (1775, 1269094), (2162, 1041925), (2350, 958571), (2935, 767510), (3266, 689725), (3337, 675050), (3550, 634547), (5405, 416770), (5870, 383755), (6674, 337525), (8165, 275890), (10810, 208385), (13501, 166850), (14675, 153502), (16330, 137945), (16685, 135010), (27002, 83425), (27025, 83354), (27589, 81650), (29350, 76751), (33370, 67505), (40825, 55178), (41677, 54050)]