195066540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{57037}}^1$

素因数の和:57071

約数の個数: 72

約数和(自身を含む): 622854960

約数和(自身を除く): 427788420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 57037, 114074, 171111, 228148, 285185, 342222, 513333, 570370, 684444, 855555, 1026666, 1083703, 1140740, 1711110, 2053332, 2167406, 2566665, 3251109, 3422220, 4334812, 5133330, 5418515, 6502218, 9753327, 10266660, 10837030, 13004436, 16255545, 19506654, 21674060, 32511090, 39013308, 48766635, 65022180, 97533270, 195066540]

約数ペア:

[(1, 195066540), (2, 97533270), (3, 65022180), (4, 48766635), (5, 39013308), (6, 32511090), (9, 21674060), (10, 19506654), (12, 16255545), (15, 13004436), (18, 10837030), (19, 10266660), (20, 9753327), (30, 6502218), (36, 5418515), (38, 5133330), (45, 4334812), (57, 3422220), (60, 3251109), (76, 2566665), (90, 2167406), (95, 2053332), (114, 1711110), (171, 1140740), (180, 1083703), (190, 1026666), (228, 855555), (285, 684444), (342, 570370), (380, 513333), (570, 342222), (684, 285185), (855, 228148), (1140, 171111), (1710, 114074), (3420, 57037)]