67131750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:719

約数の個数: 128

約数和(自身を含む): 201876480

約数和(自身を除く): 134744730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 125, 133, 150, 175, 190, 210, 250, 266, 285, 350, 375, 399, 475, 525, 570, 665, 673, 750, 798, 875, 950, 1050, 1330, 1346, 1425, 1750, 1995, 2019, 2375, 2625, 2850, 3325, 3365, 3990, 4038, 4711, 4750, 5250, 6650, 6730, 7125, 9422, 9975, 10095, 12787, 14133, 14250, 16625, 16825, 19950, 20190, 23555, 25574, 28266, 33250, 33650, 38361, 47110, 49875, 50475, 63935, 70665, 76722, 84125, 89509, 99750, 100950, 117775, 127870, 141330, 168250, 179018, 191805, 235550, 252375, 268527, 319675, 353325, 383610, 447545, 504750, 537054, 588875, 639350, 706650, 895090, 959025, 1177750, 1342635, 1598375, 1766625, 1918050, 2237725, 2685270, 3196750, 3533250, 4475450, 4795125, 6713175, 9590250, 11188625, 13426350, 22377250, 33565875, 67131750]

約数ペア:

[(1, 67131750), (2, 33565875), (3, 22377250), (5, 13426350), (6, 11188625), (7, 9590250), (10, 6713175), (14, 4795125), (15, 4475450), (19, 3533250), (21, 3196750), (25, 2685270), (30, 2237725), (35, 1918050), (38, 1766625), (42, 1598375), (50, 1342635), (57, 1177750), (70, 959025), (75, 895090), (95, 706650), (105, 639350), (114, 588875), (125, 537054), (133, 504750), (150, 447545), (175, 383610), (190, 353325), (210, 319675), (250, 268527), (266, 252375), (285, 235550), (350, 191805), (375, 179018), (399, 168250), (475, 141330), (525, 127870), (570, 117775), (665, 100950), (673, 99750), (750, 89509), (798, 84125), (875, 76722), (950, 70665), (1050, 63935), (1330, 50475), (1346, 49875), (1425, 47110), (1750, 38361), (1995, 33650), (2019, 33250), (2375, 28266), (2625, 25574), (2850, 23555), (3325, 20190), (3365, 19950), (3990, 16825), (4038, 16625), (4711, 14250), (4750, 14133), (5250, 12787), (6650, 10095), (6730, 9975), (7125, 9422)]