24705900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:400

約数の個数: 108

約数和(自身を含む): 78514072

約数和(自身を除く): 53808172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 97, 100, 150, 180, 194, 225, 283, 291, 300, 388, 450, 485, 566, 582, 849, 873, 900, 970, 1132, 1164, 1415, 1455, 1698, 1746, 1940, 2425, 2547, 2830, 2910, 3396, 3492, 4245, 4365, 4850, 5094, 5660, 5820, 7075, 7275, 8490, 8730, 9700, 10188, 12735, 14150, 14550, 16980, 17460, 21225, 21825, 25470, 27451, 28300, 29100, 42450, 43650, 50940, 54902, 63675, 82353, 84900, 87300, 109804, 127350, 137255, 164706, 247059, 254700, 274510, 329412, 411765, 494118, 549020, 686275, 823530, 988236, 1235295, 1372550, 1647060, 2058825, 2470590, 2745100, 4117650, 4941180, 6176475, 8235300, 12352950, 24705900]

約数ペア:

[(1, 24705900), (2, 12352950), (3, 8235300), (4, 6176475), (5, 4941180), (6, 4117650), (9, 2745100), (10, 2470590), (12, 2058825), (15, 1647060), (18, 1372550), (20, 1235295), (25, 988236), (30, 823530), (36, 686275), (45, 549020), (50, 494118), (60, 411765), (75, 329412), (90, 274510), (97, 254700), (100, 247059), (150, 164706), (180, 137255), (194, 127350), (225, 109804), (283, 87300), (291, 84900), (300, 82353), (388, 63675), (450, 54902), (485, 50940), (566, 43650), (582, 42450), (849, 29100), (873, 28300), (900, 27451), (970, 25470), (1132, 21825), (1164, 21225), (1415, 17460), (1455, 16980), (1698, 14550), (1746, 14150), (1940, 12735), (2425, 10188), (2547, 9700), (2830, 8730), (2910, 8490), (3396, 7275), (3492, 7075), (4245, 5820), (4365, 5660), (4850, 5094)]