201464790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1286

約数の個数: 96

約数和(自身を含む): 541105920

約数和(自身を除く): 339641130

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 289, 323, 510, 570, 578, 646, 867, 969, 1223, 1445, 1615, 1734, 1938, 2446, 2890, 3230, 3669, 4335, 4845, 5491, 6115, 7338, 8670, 9690, 10982, 12230, 16473, 18345, 20791, 23237, 27455, 32946, 36690, 41582, 46474, 54910, 62373, 69711, 82365, 103955, 116185, 124746, 139422, 164730, 207910, 232370, 311865, 348555, 353447, 395029, 623730, 697110, 706894, 790058, 1060341, 1185087, 1767235, 1975145, 2120682, 2370174, 3534470, 3950290, 5301705, 5925435, 6715493, 10603410, 11850870, 13430986, 20146479, 33577465, 40292958, 67154930, 100732395, 201464790]

約数ペア:

[(1, 201464790), (2, 100732395), (3, 67154930), (5, 40292958), (6, 33577465), (10, 20146479), (15, 13430986), (17, 11850870), (19, 10603410), (30, 6715493), (34, 5925435), (38, 5301705), (51, 3950290), (57, 3534470), (85, 2370174), (95, 2120682), (102, 1975145), (114, 1767235), (170, 1185087), (190, 1060341), (255, 790058), (285, 706894), (289, 697110), (323, 623730), (510, 395029), (570, 353447), (578, 348555), (646, 311865), (867, 232370), (969, 207910), (1223, 164730), (1445, 139422), (1615, 124746), (1734, 116185), (1938, 103955), (2446, 82365), (2890, 69711), (3230, 62373), (3669, 54910), (4335, 46474), (4845, 41582), (5491, 36690), (6115, 32946), (7338, 27455), (8670, 23237), (9690, 20791), (10982, 18345), (12230, 16473)]