1296752450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{5153}}^1$

素因数の和:5891

約数の個数: 48

約数和(自身を含む): 2760894720

約数和(自身を除く): 1464142270

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 719, 1438, 3595, 5033, 5153, 7190, 10066, 10306, 17975, 25165, 25765, 35950, 36071, 50330, 51530, 72142, 125825, 128825, 180355, 251650, 257650, 360710, 901775, 1803550, 3705007, 7410014, 18525035, 25935049, 37050070, 51870098, 92625175, 129675245, 185250350, 259350490, 648376225, 1296752450]

約数ペア:

[(1, 1296752450), (2, 648376225), (5, 259350490), (7, 185250350), (10, 129675245), (14, 92625175), (25, 51870098), (35, 37050070), (50, 25935049), (70, 18525035), (175, 7410014), (350, 3705007), (719, 1803550), (1438, 901775), (3595, 360710), (5033, 257650), (5153, 251650), (7190, 180355), (10066, 128825), (10306, 125825), (17975, 72142), (25165, 51530), (25765, 50330), (35950, 36071)]