75512460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66239}}^1$

素因数の和:66270

約数の個数: 48

約数和(自身を含む): 222566400

約数和(自身を除く): 147053940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 66239, 132478, 198717, 264956, 331195, 397434, 662390, 794868, 993585, 1258541, 1324780, 1987170, 2517082, 3775623, 3974340, 5034164, 6292705, 7551246, 12585410, 15102492, 18878115, 25170820, 37756230, 75512460]

約数ペア:

[(1, 75512460), (2, 37756230), (3, 25170820), (4, 18878115), (5, 15102492), (6, 12585410), (10, 7551246), (12, 6292705), (15, 5034164), (19, 3974340), (20, 3775623), (30, 2517082), (38, 1987170), (57, 1324780), (60, 1258541), (76, 993585), (95, 794868), (114, 662390), (190, 397434), (228, 331195), (285, 264956), (380, 198717), (570, 132478), (1140, 66239)]