350125140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{82189}}^1$

素因数の和:82272

約数の個数: 48

約数和(自身を含む): 994170240

約数和(自身を除く): 644045100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 82189, 164378, 246567, 328756, 410945, 493134, 821890, 986268, 1232835, 1643780, 2465670, 4931340, 5835419, 11670838, 17506257, 23341676, 29177095, 35012514, 58354190, 70025028, 87531285, 116708380, 175062570, 350125140]

約数ペア:

[(1, 350125140), (2, 175062570), (3, 116708380), (4, 87531285), (5, 70025028), (6, 58354190), (10, 35012514), (12, 29177095), (15, 23341676), (20, 17506257), (30, 11670838), (60, 5835419), (71, 4931340), (142, 2465670), (213, 1643780), (284, 1232835), (355, 986268), (426, 821890), (710, 493134), (852, 410945), (1065, 328756), (1420, 246567), (2130, 164378), (4260, 82189)]