27617450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4153}}^1$

素因数の和:4191

約数の個数: 48

約数和(自身を含む): 61811520

約数和(自身を除く): 34194070

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 4153, 6650, 8306, 20765, 29071, 41530, 58142, 78907, 103825, 145355, 157814, 207650, 290710, 394535, 552349, 726775, 789070, 1104698, 1453550, 1972675, 2761745, 3945350, 5523490, 13808725, 27617450]

約数ペア:

[(1, 27617450), (2, 13808725), (5, 5523490), (7, 3945350), (10, 2761745), (14, 1972675), (19, 1453550), (25, 1104698), (35, 789070), (38, 726775), (50, 552349), (70, 394535), (95, 290710), (133, 207650), (175, 157814), (190, 145355), (266, 103825), (350, 78907), (475, 58142), (665, 41530), (950, 29071), (1330, 20765), (3325, 8306), (4153, 6650)]