66145650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23209}}^1$

素因数の和:23243

約数の個数: 48

約数和(自身を含む): 172682400

約数和(自身を除く): 106536750

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 23209, 46418, 69627, 116045, 139254, 232090, 348135, 440971, 580225, 696270, 881942, 1160450, 1322913, 1740675, 2204855, 2645826, 3481350, 4409710, 6614565, 11024275, 13229130, 22048550, 33072825, 66145650]

約数ペア:

[(1, 66145650), (2, 33072825), (3, 22048550), (5, 13229130), (6, 11024275), (10, 6614565), (15, 4409710), (19, 3481350), (25, 2645826), (30, 2204855), (38, 1740675), (50, 1322913), (57, 1160450), (75, 881942), (95, 696270), (114, 580225), (150, 440971), (190, 348135), (285, 232090), (475, 139254), (570, 116045), (950, 69627), (1425, 46418), (2850, 23209)]