199816350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{70111}}^1$

素因数の和:70145

約数の個数: 48

約数和(自身を含む): 521633280

約数和(自身を除く): 321816930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 70111, 140222, 210333, 350555, 420666, 701110, 1051665, 1332109, 1752775, 2103330, 2664218, 3505550, 3996327, 5258325, 6660545, 7992654, 10516650, 13321090, 19981635, 33302725, 39963270, 66605450, 99908175, 199816350]

約数ペア:

[(1, 199816350), (2, 99908175), (3, 66605450), (5, 39963270), (6, 33302725), (10, 19981635), (15, 13321090), (19, 10516650), (25, 7992654), (30, 6660545), (38, 5258325), (50, 3996327), (57, 3505550), (75, 2664218), (95, 2103330), (114, 1752775), (150, 1332109), (190, 1051665), (285, 701110), (475, 420666), (570, 350555), (950, 210333), (1425, 140222), (2850, 70111)]