97461720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2791}}^1$

素因数の和:2905

約数の個数: 96

約数和(自身を含む): 320130720

約数和(自身を除く): 222669000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2791, 2910, 3492, 3880, 4365, 5582, 5820, 6984, 8373, 8730, 11164, 11640, 13955, 16746, 17460, 22328, 25119, 27910, 33492, 34920, 41865, 50238, 55820, 66984, 83730, 100476, 111640, 125595, 167460, 200952, 251190, 270727, 334920, 502380, 541454, 812181, 1004760, 1082908, 1353635, 1624362, 2165816, 2436543, 2707270, 3248724, 4060905, 4873086, 5414540, 6497448, 8121810, 9746172, 10829080, 12182715, 16243620, 19492344, 24365430, 32487240, 48730860, 97461720]

約数ペア:

[(1, 97461720), (2, 48730860), (3, 32487240), (4, 24365430), (5, 19492344), (6, 16243620), (8, 12182715), (9, 10829080), (10, 9746172), (12, 8121810), (15, 6497448), (18, 5414540), (20, 4873086), (24, 4060905), (30, 3248724), (36, 2707270), (40, 2436543), (45, 2165816), (60, 1624362), (72, 1353635), (90, 1082908), (97, 1004760), (120, 812181), (180, 541454), (194, 502380), (291, 334920), (360, 270727), (388, 251190), (485, 200952), (582, 167460), (776, 125595), (873, 111640), (970, 100476), (1164, 83730), (1455, 66984), (1746, 55820), (1940, 50238), (2328, 41865), (2791, 34920), (2910, 33492), (3492, 27910), (3880, 25119), (4365, 22328), (5582, 17460), (5820, 16746), (6984, 13955), (8373, 11640), (8730, 11164)]