71052210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1192

約数の個数: 96

約数和(自身を含む): 199892160

約数和(自身を除く): 128839950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 37, 38, 45, 57, 74, 90, 95, 111, 114, 171, 185, 190, 222, 285, 333, 342, 370, 555, 570, 666, 703, 855, 1110, 1123, 1406, 1665, 1710, 2109, 2246, 3330, 3369, 3515, 4218, 5615, 6327, 6738, 7030, 10107, 10545, 11230, 12654, 16845, 20214, 21090, 21337, 31635, 33690, 41551, 42674, 50535, 63270, 64011, 83102, 101070, 106685, 124653, 128022, 192033, 207755, 213370, 249306, 320055, 373959, 384066, 415510, 623265, 640110, 747918, 789469, 960165, 1246530, 1578938, 1869795, 1920330, 2368407, 3739590, 3947345, 4736814, 7105221, 7894690, 11842035, 14210442, 23684070, 35526105, 71052210]

約数ペア:

[(1, 71052210), (2, 35526105), (3, 23684070), (5, 14210442), (6, 11842035), (9, 7894690), (10, 7105221), (15, 4736814), (18, 3947345), (19, 3739590), (30, 2368407), (37, 1920330), (38, 1869795), (45, 1578938), (57, 1246530), (74, 960165), (90, 789469), (95, 747918), (111, 640110), (114, 623265), (171, 415510), (185, 384066), (190, 373959), (222, 320055), (285, 249306), (333, 213370), (342, 207755), (370, 192033), (555, 128022), (570, 124653), (666, 106685), (703, 101070), (855, 83102), (1110, 64011), (1123, 63270), (1406, 50535), (1665, 42674), (1710, 41551), (2109, 33690), (2246, 31635), (3330, 21337), (3369, 21090), (3515, 20214), (4218, 16845), (5615, 12654), (6327, 11230), (6738, 10545), (7030, 10107)]