12371850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1484

約数の個数: 72

約数和(自身を含む): 35012640

約数和(自身を除く): 22640790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1447, 1710, 2850, 2894, 4275, 4341, 7235, 8550, 8682, 13023, 14470, 21705, 26046, 27493, 36175, 43410, 54986, 65115, 72350, 82479, 108525, 130230, 137465, 164958, 217050, 247437, 274930, 325575, 412395, 494874, 651150, 687325, 824790, 1237185, 1374650, 2061975, 2474370, 4123950, 6185925, 12371850]

約数ペア:

[(1, 12371850), (2, 6185925), (3, 4123950), (5, 2474370), (6, 2061975), (9, 1374650), (10, 1237185), (15, 824790), (18, 687325), (19, 651150), (25, 494874), (30, 412395), (38, 325575), (45, 274930), (50, 247437), (57, 217050), (75, 164958), (90, 137465), (95, 130230), (114, 108525), (150, 82479), (171, 72350), (190, 65115), (225, 54986), (285, 43410), (342, 36175), (450, 27493), (475, 26046), (570, 21705), (855, 14470), (950, 13023), (1425, 8682), (1447, 8550), (1710, 7235), (2850, 4341), (2894, 4275)]