137841200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2635

約数の個数: 120

約数和(自身を含む): 398545920

約数和(自身を除く): 260704720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 190, 200, 266, 280, 304, 350, 380, 400, 475, 532, 560, 665, 700, 760, 950, 1064, 1330, 1400, 1520, 1900, 2128, 2591, 2660, 2800, 3325, 3800, 5182, 5320, 6650, 7600, 10364, 10640, 12955, 13300, 18137, 20728, 25910, 26600, 36274, 41456, 49229, 51820, 53200, 64775, 72548, 90685, 98458, 103640, 129550, 145096, 181370, 196916, 207280, 246145, 259100, 290192, 344603, 362740, 393832, 453425, 492290, 518200, 689206, 725480, 787664, 906850, 984580, 1036400, 1230725, 1378412, 1450960, 1723015, 1813700, 1969160, 2461450, 2756824, 3446030, 3627400, 3938320, 4922900, 5513648, 6892060, 7254800, 8615075, 9845800, 13784120, 17230150, 19691600, 27568240, 34460300, 68920600, 137841200]

約数ペア:

[(1, 137841200), (2, 68920600), (4, 34460300), (5, 27568240), (7, 19691600), (8, 17230150), (10, 13784120), (14, 9845800), (16, 8615075), (19, 7254800), (20, 6892060), (25, 5513648), (28, 4922900), (35, 3938320), (38, 3627400), (40, 3446030), (50, 2756824), (56, 2461450), (70, 1969160), (76, 1813700), (80, 1723015), (95, 1450960), (100, 1378412), (112, 1230725), (133, 1036400), (140, 984580), (152, 906850), (175, 787664), (190, 725480), (200, 689206), (266, 518200), (280, 492290), (304, 453425), (350, 393832), (380, 362740), (400, 344603), (475, 290192), (532, 259100), (560, 246145), (665, 207280), (700, 196916), (760, 181370), (950, 145096), (1064, 129550), (1330, 103640), (1400, 98458), (1520, 90685), (1900, 72548), (2128, 64775), (2591, 53200), (2660, 51820), (2800, 49229), (3325, 41456), (3800, 36274), (5182, 26600), (5320, 25910), (6650, 20728), (7600, 18137), (10364, 13300), (10640, 12955)]