87853150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1250

約数の個数: 96

約数和(自身を含む): 214629120

約数和(自身を除く): 126775970

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 50, 55, 70, 77, 95, 110, 133, 154, 175, 190, 209, 266, 275, 350, 385, 418, 475, 550, 665, 770, 950, 1045, 1201, 1330, 1463, 1925, 2090, 2402, 2926, 3325, 3850, 5225, 6005, 6650, 7315, 8407, 10450, 12010, 13211, 14630, 16814, 22819, 26422, 30025, 36575, 42035, 45638, 60050, 66055, 73150, 84070, 92477, 114095, 132110, 159733, 184954, 210175, 228190, 251009, 319466, 330275, 420350, 462385, 502018, 570475, 660550, 798665, 924770, 1140950, 1255045, 1597330, 1757063, 2311925, 2510090, 3514126, 3993325, 4623850, 6275225, 7986650, 8785315, 12550450, 17570630, 43926575, 87853150]

約数ペア:

[(1, 87853150), (2, 43926575), (5, 17570630), (7, 12550450), (10, 8785315), (11, 7986650), (14, 6275225), (19, 4623850), (22, 3993325), (25, 3514126), (35, 2510090), (38, 2311925), (50, 1757063), (55, 1597330), (70, 1255045), (77, 1140950), (95, 924770), (110, 798665), (133, 660550), (154, 570475), (175, 502018), (190, 462385), (209, 420350), (266, 330275), (275, 319466), (350, 251009), (385, 228190), (418, 210175), (475, 184954), (550, 159733), (665, 132110), (770, 114095), (950, 92477), (1045, 84070), (1201, 73150), (1330, 66055), (1463, 60050), (1925, 45638), (2090, 42035), (2402, 36575), (2926, 30025), (3325, 26422), (3850, 22819), (5225, 16814), (6005, 14630), (6650, 13211), (7315, 12010), (8407, 10450)]