237362090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 502205184

約数和(自身を除く): 264843094

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 137, 265, 274, 371, 467, 530, 685, 742, 934, 959, 1370, 1855, 1918, 2335, 3269, 3710, 4670, 4795, 6538, 7261, 9590, 14522, 16345, 24751, 32690, 36305, 49502, 50827, 63979, 72610, 101654, 123755, 127958, 173257, 247510, 254135, 319895, 346514, 447853, 508270, 639790, 866285, 895706, 1732570, 2239265, 3390887, 4478530, 6781774, 16954435, 23736209, 33908870, 47472418, 118681045, 237362090]

約数ペア:

[(1, 237362090), (2, 118681045), (5, 47472418), (7, 33908870), (10, 23736209), (14, 16954435), (35, 6781774), (53, 4478530), (70, 3390887), (106, 2239265), (137, 1732570), (265, 895706), (274, 866285), (371, 639790), (467, 508270), (530, 447853), (685, 346514), (742, 319895), (934, 254135), (959, 247510), (1370, 173257), (1855, 127958), (1918, 123755), (2335, 101654), (3269, 72610), (3710, 63979), (4670, 50827), (4795, 49502), (6538, 36305), (7261, 32690), (9590, 24751), (14522, 16345)]