68920600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2633

約数の個数: 96

約数和(自身を含む): 192844800

約数和(自身を除く): 123924200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 380, 475, 532, 665, 700, 760, 950, 1064, 1330, 1400, 1900, 2591, 2660, 3325, 3800, 5182, 5320, 6650, 10364, 12955, 13300, 18137, 20728, 25910, 26600, 36274, 49229, 51820, 64775, 72548, 90685, 98458, 103640, 129550, 145096, 181370, 196916, 246145, 259100, 344603, 362740, 393832, 453425, 492290, 518200, 689206, 725480, 906850, 984580, 1230725, 1378412, 1723015, 1813700, 1969160, 2461450, 2756824, 3446030, 3627400, 4922900, 6892060, 8615075, 9845800, 13784120, 17230150, 34460300, 68920600]

約数ペア:

[(1, 68920600), (2, 34460300), (4, 17230150), (5, 13784120), (7, 9845800), (8, 8615075), (10, 6892060), (14, 4922900), (19, 3627400), (20, 3446030), (25, 2756824), (28, 2461450), (35, 1969160), (38, 1813700), (40, 1723015), (50, 1378412), (56, 1230725), (70, 984580), (76, 906850), (95, 725480), (100, 689206), (133, 518200), (140, 492290), (152, 453425), (175, 393832), (190, 362740), (200, 344603), (266, 259100), (280, 246145), (350, 196916), (380, 181370), (475, 145096), (532, 129550), (665, 103640), (700, 98458), (760, 90685), (950, 72548), (1064, 64775), (1330, 51820), (1400, 49229), (1900, 36274), (2591, 26600), (2660, 25910), (3325, 20728), (3800, 18137), (5182, 13300), (5320, 12955), (6650, 10364)]