8265950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 20355840

約数和(自身を除く): 12089890

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 50, 55, 70, 77, 95, 110, 113, 133, 154, 175, 190, 209, 226, 266, 275, 350, 385, 418, 475, 550, 565, 665, 770, 791, 950, 1045, 1130, 1243, 1330, 1463, 1582, 1925, 2090, 2147, 2486, 2825, 2926, 3325, 3850, 3955, 4294, 5225, 5650, 6215, 6650, 7315, 7910, 8701, 10450, 10735, 12430, 14630, 15029, 17402, 19775, 21470, 23617, 30058, 31075, 36575, 39550, 43505, 47234, 53675, 62150, 73150, 75145, 87010, 107350, 118085, 150290, 165319, 217525, 236170, 330638, 375725, 435050, 590425, 751450, 826595, 1180850, 1653190, 4132975, 8265950]

約数ペア:

[(1, 8265950), (2, 4132975), (5, 1653190), (7, 1180850), (10, 826595), (11, 751450), (14, 590425), (19, 435050), (22, 375725), (25, 330638), (35, 236170), (38, 217525), (50, 165319), (55, 150290), (70, 118085), (77, 107350), (95, 87010), (110, 75145), (113, 73150), (133, 62150), (154, 53675), (175, 47234), (190, 43505), (209, 39550), (226, 36575), (266, 31075), (275, 30058), (350, 23617), (385, 21470), (418, 19775), (475, 17402), (550, 15029), (565, 14630), (665, 12430), (770, 10735), (791, 10450), (950, 8701), (1045, 7910), (1130, 7315), (1243, 6650), (1330, 6215), (1463, 5650), (1582, 5225), (1925, 4294), (2090, 3955), (2147, 3850), (2486, 3325), (2825, 2926)]