161829270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{937}}^1$

素因数の和:1070

約数の個数: 96

約数和(自身を含む): 447763680

約数和(自身を除く): 285934410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 101, 114, 171, 190, 202, 285, 303, 342, 505, 570, 606, 855, 909, 937, 1010, 1515, 1710, 1818, 1874, 1919, 2811, 3030, 3838, 4545, 4685, 5622, 5757, 8433, 9090, 9370, 9595, 11514, 14055, 16866, 17271, 17803, 19190, 28110, 28785, 34542, 35606, 42165, 53409, 57570, 84330, 86355, 89015, 94637, 106818, 160227, 172710, 178030, 189274, 267045, 283911, 320454, 473185, 534090, 567822, 801135, 851733, 946370, 1419555, 1602270, 1703466, 1798103, 2839110, 3596206, 4258665, 5394309, 8517330, 8990515, 10788618, 16182927, 17981030, 26971545, 32365854, 53943090, 80914635, 161829270]

約数ペア:

[(1, 161829270), (2, 80914635), (3, 53943090), (5, 32365854), (6, 26971545), (9, 17981030), (10, 16182927), (15, 10788618), (18, 8990515), (19, 8517330), (30, 5394309), (38, 4258665), (45, 3596206), (57, 2839110), (90, 1798103), (95, 1703466), (101, 1602270), (114, 1419555), (171, 946370), (190, 851733), (202, 801135), (285, 567822), (303, 534090), (342, 473185), (505, 320454), (570, 283911), (606, 267045), (855, 189274), (909, 178030), (937, 172710), (1010, 160227), (1515, 106818), (1710, 94637), (1818, 89015), (1874, 86355), (1919, 84330), (2811, 57570), (3030, 53409), (3838, 42165), (4545, 35606), (4685, 34542), (5622, 28785), (5757, 28110), (8433, 19190), (9090, 17803), (9370, 17271), (9595, 16866), (11514, 14055)]