9135900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{10151}}^1$

素因数の和:10171

約数の個数: 54

約数和(自身を含む): 28638792

約数和(自身を除く): 19502892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 10151, 20302, 30453, 40604, 50755, 60906, 91359, 101510, 121812, 152265, 182718, 203020, 253775, 304530, 365436, 456795, 507550, 609060, 761325, 913590, 1015100, 1522650, 1827180, 2283975, 3045300, 4567950, 9135900]

約数ペア:

[(1, 9135900), (2, 4567950), (3, 3045300), (4, 2283975), (5, 1827180), (6, 1522650), (9, 1015100), (10, 913590), (12, 761325), (15, 609060), (18, 507550), (20, 456795), (25, 365436), (30, 304530), (36, 253775), (45, 203020), (50, 182718), (60, 152265), (75, 121812), (90, 101510), (100, 91359), (150, 60906), (180, 50755), (225, 40604), (300, 30453), (450, 20302), (900, 10151)]