230603724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3307}}^1$

素因数の和:3479

約数の個数: 72

約数和(自身を含む): 632158800

約数和(自身を除く): 401555076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 149, 156, 234, 298, 447, 468, 596, 894, 1341, 1788, 1937, 2682, 3307, 3874, 5364, 5811, 6614, 7748, 9921, 11622, 13228, 17433, 19842, 23244, 29763, 34866, 39684, 42991, 59526, 69732, 85982, 119052, 128973, 171964, 257946, 386919, 492743, 515892, 773838, 985486, 1478229, 1547676, 1970972, 2956458, 4434687, 5912916, 6405659, 8869374, 12811318, 17738748, 19216977, 25622636, 38433954, 57650931, 76867908, 115301862, 230603724]

約数ペア:

[(1, 230603724), (2, 115301862), (3, 76867908), (4, 57650931), (6, 38433954), (9, 25622636), (12, 19216977), (13, 17738748), (18, 12811318), (26, 8869374), (36, 6405659), (39, 5912916), (52, 4434687), (78, 2956458), (117, 1970972), (149, 1547676), (156, 1478229), (234, 985486), (298, 773838), (447, 515892), (468, 492743), (596, 386919), (894, 257946), (1341, 171964), (1788, 128973), (1937, 119052), (2682, 85982), (3307, 69732), (3874, 59526), (5364, 42991), (5811, 39684), (6614, 34866), (7748, 29763), (9921, 23244), (11622, 19842), (13228, 17433)]