74201650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2179

約数の個数: 48

約数和(自身を含む): 149276160

約数和(自身を除く): 75074510

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 185, 190, 370, 475, 703, 925, 950, 1406, 1850, 2111, 3515, 4222, 7030, 10555, 17575, 21110, 35150, 40109, 52775, 78107, 80218, 105550, 156214, 200545, 390535, 401090, 781070, 1002725, 1484033, 1952675, 2005450, 2968066, 3905350, 7420165, 14840330, 37100825, 74201650]

約数ペア:

[(1, 74201650), (2, 37100825), (5, 14840330), (10, 7420165), (19, 3905350), (25, 2968066), (37, 2005450), (38, 1952675), (50, 1484033), (74, 1002725), (95, 781070), (185, 401090), (190, 390535), (370, 200545), (475, 156214), (703, 105550), (925, 80218), (950, 78107), (1406, 52775), (1850, 40109), (2111, 35150), (3515, 21110), (4222, 17575), (7030, 10555)]