7158069800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{25693}}^1$

素因数の和:25915

約数の個数: 96

約数和(自身を含む): 19116336000

約数和(自身を除く): 11958266200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 199, 200, 280, 350, 398, 700, 796, 995, 1393, 1400, 1592, 1990, 2786, 3980, 4975, 5572, 6965, 7960, 9950, 11144, 13930, 19900, 25693, 27860, 34825, 39800, 51386, 55720, 69650, 102772, 128465, 139300, 179851, 205544, 256930, 278600, 359702, 513860, 642325, 719404, 899255, 1027720, 1284650, 1438808, 1798510, 2569300, 3597020, 4496275, 5112907, 5138600, 7194040, 8992550, 10225814, 17985100, 20451628, 25564535, 35790349, 35970200, 40903256, 51129070, 71580698, 102258140, 127822675, 143161396, 178951745, 204516280, 255645350, 286322792, 357903490, 511290700, 715806980, 894758725, 1022581400, 1431613960, 1789517450, 3579034900, 7158069800]

約数ペア:

[(1, 7158069800), (2, 3579034900), (4, 1789517450), (5, 1431613960), (7, 1022581400), (8, 894758725), (10, 715806980), (14, 511290700), (20, 357903490), (25, 286322792), (28, 255645350), (35, 204516280), (40, 178951745), (50, 143161396), (56, 127822675), (70, 102258140), (100, 71580698), (140, 51129070), (175, 40903256), (199, 35970200), (200, 35790349), (280, 25564535), (350, 20451628), (398, 17985100), (700, 10225814), (796, 8992550), (995, 7194040), (1393, 5138600), (1400, 5112907), (1592, 4496275), (1990, 3597020), (2786, 2569300), (3980, 1798510), (4975, 1438808), (5572, 1284650), (6965, 1027720), (7960, 899255), (9950, 719404), (11144, 642325), (13930, 513860), (19900, 359702), (25693, 278600), (27860, 256930), (34825, 205544), (39800, 179851), (51386, 139300), (55720, 128465), (69650, 102772)]