70906000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^2\times {\mathrm{293}}^1$

素因数の和:338

約数の個数: 120

約数和(自身を含む): 189097272

約数和(自身を除く): 118191272

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 125, 176, 200, 220, 242, 250, 275, 293, 400, 440, 484, 500, 550, 586, 605, 880, 968, 1000, 1100, 1172, 1210, 1375, 1465, 1936, 2000, 2200, 2344, 2420, 2750, 2930, 3025, 3223, 4400, 4688, 4840, 5500, 5860, 6050, 6446, 7325, 9680, 11000, 11720, 12100, 12892, 14650, 15125, 16115, 22000, 23440, 24200, 25784, 29300, 30250, 32230, 35453, 36625, 48400, 51568, 58600, 60500, 64460, 70906, 73250, 80575, 117200, 121000, 128920, 141812, 146500, 161150, 177265, 242000, 257840, 283624, 293000, 322300, 354530, 402875, 567248, 586000, 644600, 709060, 805750, 886325, 1289200, 1418120, 1611500, 1772650, 2836240, 3223000, 3545300, 4431625, 6446000, 7090600, 8863250, 14181200, 17726500, 35453000, 70906000]

約数ペア:

[(1, 70906000), (2, 35453000), (4, 17726500), (5, 14181200), (8, 8863250), (10, 7090600), (11, 6446000), (16, 4431625), (20, 3545300), (22, 3223000), (25, 2836240), (40, 1772650), (44, 1611500), (50, 1418120), (55, 1289200), (80, 886325), (88, 805750), (100, 709060), (110, 644600), (121, 586000), (125, 567248), (176, 402875), (200, 354530), (220, 322300), (242, 293000), (250, 283624), (275, 257840), (293, 242000), (400, 177265), (440, 161150), (484, 146500), (500, 141812), (550, 128920), (586, 121000), (605, 117200), (880, 80575), (968, 73250), (1000, 70906), (1100, 64460), (1172, 60500), (1210, 58600), (1375, 51568), (1465, 48400), (1936, 36625), (2000, 35453), (2200, 32230), (2344, 30250), (2420, 29300), (2750, 25784), (2930, 24200), (3025, 23440), (3223, 22000), (4400, 16115), (4688, 15125), (4840, 14650), (5500, 12892), (5860, 12100), (6050, 11720), (6446, 11000), (7325, 9680)]