74904650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2199

約数の個数: 48

約数和(自身を含む): 150689760

約数和(自身を除く): 75785110

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 185, 190, 370, 475, 703, 925, 950, 1406, 1850, 2131, 3515, 4262, 7030, 10655, 17575, 21310, 35150, 40489, 53275, 78847, 80978, 106550, 157694, 202445, 394235, 404890, 788470, 1012225, 1498093, 1971175, 2024450, 2996186, 3942350, 7490465, 14980930, 37452325, 74904650]

約数ペア:

[(1, 74904650), (2, 37452325), (5, 14980930), (10, 7490465), (19, 3942350), (25, 2996186), (37, 2024450), (38, 1971175), (50, 1498093), (74, 1012225), (95, 788470), (185, 404890), (190, 394235), (370, 202445), (475, 157694), (703, 106550), (925, 80978), (950, 78847), (1406, 53275), (1850, 40489), (2131, 35150), (3515, 21310), (4262, 17575), (7030, 10655)]