201123660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{108131}}^1$

素因数の和:108174

約数の個数: 48

約数和(自身を含む): 581317632

約数和(自身を除く): 380193972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 108131, 216262, 324393, 432524, 540655, 648786, 1081310, 1297572, 1621965, 2162620, 3243930, 3352061, 6487860, 6704122, 10056183, 13408244, 16760305, 20112366, 33520610, 40224732, 50280915, 67041220, 100561830, 201123660]

約数ペア:

[(1, 201123660), (2, 100561830), (3, 67041220), (4, 50280915), (5, 40224732), (6, 33520610), (10, 20112366), (12, 16760305), (15, 13408244), (20, 10056183), (30, 6704122), (31, 6487860), (60, 3352061), (62, 3243930), (93, 2162620), (124, 1621965), (155, 1297572), (186, 1081310), (310, 648786), (372, 540655), (465, 432524), (620, 324393), (930, 216262), (1860, 108131)]