210958140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{185051}}^1$

素因数の和:185082

約数の個数: 48

約数和(自身を含む): 621774720

約数和(自身を除く): 410816580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 185051, 370102, 555153, 740204, 925255, 1110306, 1850510, 2220612, 2775765, 3515969, 3701020, 5551530, 7031938, 10547907, 11103060, 14063876, 17579845, 21095814, 35159690, 42191628, 52739535, 70319380, 105479070, 210958140]

約数ペア:

[(1, 210958140), (2, 105479070), (3, 70319380), (4, 52739535), (5, 42191628), (6, 35159690), (10, 21095814), (12, 17579845), (15, 14063876), (19, 11103060), (20, 10547907), (30, 7031938), (38, 5551530), (57, 3701020), (60, 3515969), (76, 2775765), (95, 2220612), (114, 1850510), (190, 1110306), (228, 925255), (285, 740204), (380, 555153), (570, 370102), (1140, 185051)]