39197700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:566

約数の個数: 108

約数和(自身を含む): 124406100

約数和(自身を除く): 85208400

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, 291, 300, 388, 449, 450, 485, 582, 873, 898, 900, 970, 1164, 1347, 1455, 1746, 1796, 1940, 2245, 2425, 2694, 2910, 3492, 4041, 4365, 4490, 4850, 5388, 5820, 6735, 7275, 8082, 8730, 8980, 9700, 11225, 13470, 14550, 16164, 17460, 20205, 21825, 22450, 26940, 29100, 33675, 40410, 43553, 43650, 44900, 67350, 80820, 87106, 87300, 101025, 130659, 134700, 174212, 202050, 217765, 261318, 391977, 404100, 435530, 522636, 653295, 783954, 871060, 1088825, 1306590, 1567908, 1959885, 2177650, 2613180, 3266475, 3919770, 4355300, 6532950, 7839540, 9799425, 13065900, 19598850, 39197700]

約数ペア:

[(1, 39197700), (2, 19598850), (3, 13065900), (4, 9799425), (5, 7839540), (6, 6532950), (9, 4355300), (10, 3919770), (12, 3266475), (15, 2613180), (18, 2177650), (20, 1959885), (25, 1567908), (30, 1306590), (36, 1088825), (45, 871060), (50, 783954), (60, 653295), (75, 522636), (90, 435530), (97, 404100), (100, 391977), (150, 261318), (180, 217765), (194, 202050), (225, 174212), (291, 134700), (300, 130659), (388, 101025), (449, 87300), (450, 87106), (485, 80820), (582, 67350), (873, 44900), (898, 43650), (900, 43553), (970, 40410), (1164, 33675), (1347, 29100), (1455, 26940), (1746, 22450), (1796, 21825), (1940, 20205), (2245, 17460), (2425, 16164), (2694, 14550), (2910, 13470), (3492, 11225), (4041, 9700), (4365, 8980), (4490, 8730), (4850, 8082), (5388, 7275), (5820, 6735)]