13938900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:593

約数の個数: 72

約数和(自身を含む): 40830720

約数和(自身を除く): 26891820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 150, 194, 291, 300, 388, 479, 485, 582, 958, 970, 1164, 1437, 1455, 1916, 1940, 2395, 2425, 2874, 2910, 4790, 4850, 5748, 5820, 7185, 7275, 9580, 9700, 11975, 14370, 14550, 23950, 28740, 29100, 35925, 46463, 47900, 71850, 92926, 139389, 143700, 185852, 232315, 278778, 464630, 557556, 696945, 929260, 1161575, 1393890, 2323150, 2787780, 3484725, 4646300, 6969450, 13938900]

約数ペア:

[(1, 13938900), (2, 6969450), (3, 4646300), (4, 3484725), (5, 2787780), (6, 2323150), (10, 1393890), (12, 1161575), (15, 929260), (20, 696945), (25, 557556), (30, 464630), (50, 278778), (60, 232315), (75, 185852), (97, 143700), (100, 139389), (150, 92926), (194, 71850), (291, 47900), (300, 46463), (388, 35925), (479, 29100), (485, 28740), (582, 23950), (958, 14550), (970, 14370), (1164, 11975), (1437, 9700), (1455, 9580), (1916, 7275), (1940, 7185), (2395, 5820), (2425, 5748), (2874, 4850), (2910, 4790)]