74140230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3929}}^1$

素因数の和:3993

約数の個数: 64

約数和(自身を含む): 193544640

約数和(自身を除く): 119404410

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 1110, 1258, 1887, 3145, 3774, 3929, 6290, 7858, 9435, 11787, 18870, 19645, 23574, 39290, 58935, 66793, 117870, 133586, 145373, 200379, 290746, 333965, 400758, 436119, 667930, 726865, 872238, 1001895, 1453730, 2003790, 2180595, 2471341, 4361190, 4942682, 7414023, 12356705, 14828046, 24713410, 37070115, 74140230]

約数ペア:

[(1, 74140230), (2, 37070115), (3, 24713410), (5, 14828046), (6, 12356705), (10, 7414023), (15, 4942682), (17, 4361190), (30, 2471341), (34, 2180595), (37, 2003790), (51, 1453730), (74, 1001895), (85, 872238), (102, 726865), (111, 667930), (170, 436119), (185, 400758), (222, 333965), (255, 290746), (370, 200379), (510, 145373), (555, 133586), (629, 117870), (1110, 66793), (1258, 58935), (1887, 39290), (3145, 23574), (3774, 19645), (3929, 18870), (6290, 11787), (7858, 9435)]