201161850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{78887}}^1$

素因数の和:78919

約数の個数: 48

約数和(自身を含む): 528234048

約数和(自身を除く): 327072198

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 78887, 157774, 236661, 394435, 473322, 788870, 1183305, 1341079, 1972175, 2366610, 2682158, 3944350, 4023237, 5916525, 6705395, 8046474, 11833050, 13410790, 20116185, 33526975, 40232370, 67053950, 100580925, 201161850]

約数ペア:

[(1, 201161850), (2, 100580925), (3, 67053950), (5, 40232370), (6, 33526975), (10, 20116185), (15, 13410790), (17, 11833050), (25, 8046474), (30, 6705395), (34, 5916525), (50, 4023237), (51, 3944350), (75, 2682158), (85, 2366610), (102, 1972175), (150, 1341079), (170, 1183305), (255, 788870), (425, 473322), (510, 394435), (850, 236661), (1275, 157774), (2550, 78887)]